Sunstack, LLC

United States of America

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        United States 6
        Canada 4
Date
2026 April 1
2026 (YTD) 1
2025 4
2024 5
IPC Class
H02S 20/23 - Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures 5
E04D 13/18 - Roof covering aspects of energy collecting devices, e.g. including solar panels 3
H02S 30/10 - Frame structures 3
F16M 11/24 - Undercarriages with or without wheels changeable in height or length of legs, also for transport only 2
E04D 1/30 - Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles 1
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Status
Pending 4
Registered / In Force 6
Found results for  patents

1.

COVER ATTACHMENT STRUCTURE

      
Document Number 03284900
Status Pending
Filing Date 2025-09-03
Open to Public Date 2026-04-10
Owner
  • Sunstack, LLC (USA)
  • ISM Holdings Group (USA)
Inventor Kobayashi, Shuichi

Abstract

A cover attachment structure partially covers a solar panel unit including a solar panel and a frame from outside with a cover. A cover receiving member receives, from below, the frame supporting the solar panel, with a receiving portion at an end thereof closer to inside with respect to an inside-outside direction. A cover hold down member holds down the frame from above with a hold down portion at an end thereof closer to the inside with respect to the inside-outside direction. The cover is attached to the solar panel unit with the cover receiving member and the cover hold down member. The cover hold down member is placed on the cover such that a length from the receiving portion to the hold down portion is adjustable.

2.

Fixing device

      
Application Number 29875332
Grant Number D1100630
Status In Force
Filing Date 2023-05-03
First Publication Date 2025-11-04
Grant Date 2025-11-04
Owner
  • Sunstack, LLC (USA)
  • Roof and Solar Technologies Inc. (USA)
Inventor Kobayashi, Shuichi

3.

TRESTLE BASE AND TRESTLE

      
Document Number 03257595
Status Pending
Filing Date 2024-11-27
Open to Public Date 2025-10-30
Owner
  • Sunstack, LLC (USA)
  • Roof and Solar Technologies Inc. DBA Integrity Solar Mounts (USA)
Inventor Kobayashi, Shuichi

IPC Classes  ?

  • E04D 13/00 - Special arrangements or devices in connection with roof coveringsRoof drainage
  • E04D 13/18 - Roof covering aspects of energy collecting devices, e.g. including solar panels
  • F16B 5/07 - Joining sheets or plates to one another or to strips or bars parallel to them by means of multiple interengaging protrusions on the surfaces, e.g. hooks, coils
  • H02S 20/23 - Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures

4.

TRESTLE

      
Document Number 03223670
Status In Force
Filing Date 2023-12-19
Open to Public Date 2025-07-07
Grant Date 2026-05-26
Owner
  • SUNSTACK, LLC (USA)
  • ROOF AND SOLAR TECHNOLOGIES INC. DBA INTEGRITY SOLAR MOUNTS (USA)
Inventor Kobayashi, Shuichi

Abstract

A trestle capable of improving efficiency of attachment work of a panel is provided. The trestle according to the present disclosure is a trestle for installing a panel at an installation place. The trestle includes a base portion fixed to the installation place, a crosspiece portion supported by the base portion, and an attachment portion for attaching the panel to the crosspiece portion. The attachment portion includes a first attachment portion to press the panel in a pressing direction pointing toward the crosspiece portion and clamp the panel between the first attachment portion and the crosspiece portion and a second attachment portion placed on a placement surface of the crosspiece portion. The first attachment portion is combined with the second attachment portion in such a manner as to be able to slide the panel in the pressing direction.

IPC Classes  ?

  • E04G 1/32 - Other free-standing supports, e.g. using trestles
  • F16M 11/04 - Means for attachment of apparatusMeans allowing adjustment of the apparatus relatively to the stand
  • F16M 11/16 - Details concerning attachment of head-supporting legs, with or without actuation of locking members therefor
  • F16M 11/18 - Heads with mechanism for moving the apparatus relatively to the stand
  • F24S 25/61 - Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
  • H02S 20/23 - Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures

5.

TRESTLE BASE AND TRESTLE

      
Application Number 18951805
Status Pending
Filing Date 2024-11-19
First Publication Date 2025-06-05
Owner
  • Sunstack, LLC (USA)
  • Roof and Solar Technologies Inc.DBA Integrity Solar Mounts (USA)
Inventor Kobayashi, Shuichi

Abstract

Provided are a trestle base and a trestle whereby fixing strength can be obtained with a small fixing member. The trestle base is for fixing an installation object to be installed on a roof surface of a building. The trestle base includes a bottom plate and a standing plate. The bottom plate has mounting holes. The standing plate is erected on the bottom plate and supports a fixing unit for fixing the installation object. A cross-section of the bottom plate and the standing plate is formed in a T shape.

IPC Classes  ?

  • F16M 11/24 - Undercarriages with or without wheels changeable in height or length of legs, also for transport only

6.

Trestle base and trestle

      
Application Number 18507561
Grant Number 12573981
Status In Force
Filing Date 2023-11-13
First Publication Date 2024-12-19
Grant Date 2026-03-10
Owner Sunstack, LLC. (USA)
Inventor Kobayashi, Shuichi

Abstract

Provided are a trestle base and a trestle whereby fixing strength can be obtained with a small fixing member. The trestle base is for fixing an installation object to be installed on a roof surface of a building. A support member supporting the installation object is attached to a base main body, and the base main body is fixed to the roof surface. A first mounting bracket is attached to one end of the base main body. A second mounting bracket is attached to another end of the base main body. The first mounting bracket and the second mounting bracket include, on both ends, a fixer that is fixed to the roof surface.

IPC Classes  ?

  • H02S 30/10 - Frame structures
  • F16B 2/20 - Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
  • H02S 20/23 - Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures

7.

Trestle

      
Application Number 18396882
Grant Number 12627252
Status In Force
Filing Date 2023-12-27
First Publication Date 2024-10-03
Grant Date 2026-05-12
Owner
  • Sunstack, LLC (USA)
  • Roof and Solar Technologies Inc. (USA)
Inventor Kobayashi, Shuichi

Abstract

A trestle capable of improving efficiency of attachment work of a panel is provided. The trestle according to the present disclosure is a trestle for installing a panel at an installation place. The trestle includes a base portion fixed to the installation place, a crosspiece portion supported by the base portion, and an attachment portion for attaching the panel to the crosspiece portion. The attachment portion includes a first attachment portion to press the panel in a pressing direction pointing toward the crosspiece portion and clamp the panel between the first attachment portion and the crosspiece portion and a second attachment portion placed on a placement surface of the crosspiece portion. The first attachment portion is combined with the second attachment portion in such a manner as to be able to slide the panel in the pressing direction.

IPC Classes  ?

  • E04D 13/18 - Roof covering aspects of energy collecting devices, e.g. including solar panels
  • F16B 2/06 - Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
  • F16B 7/04 - Clamping or clipping connections
  • F16M 11/20 - Undercarriages with or without wheels
  • F16M 11/24 - Undercarriages with or without wheels changeable in height or length of legs, also for transport only
  • H02S 20/23 - Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
  • H02S 30/10 - Frame structures

8.

Trestle

      
Application Number 18491395
Grant Number 12587128
Status In Force
Filing Date 2023-10-20
First Publication Date 2024-10-03
Grant Date 2026-03-24
Owner SUNSTACK, LLC (USA)
Inventor Kobayashi, Shuichi

Abstract

A trestle includes a fixing unit for fixing a solar panel, a receiving member receiving the fixing unit from below, a base unit, and a first fastener. The base unit is formed with a height direction adjusting groove for fixing the receiving member to be adjustable in a height direction from a roof surface. The first fastener fixes the receiving member to the base unit by being attached to the height direction adjusting groove. The receiving member includes a sandwiching portion that sandwiches a part of the fixing unit and is formed with a hole into which the first fastener is inserted. The first fastener is formed in a shape attachable to the height direction adjusting groove and a shape insertable into the hole, and sandwiches a part of the fixing unit in the sandwiching portion.

IPC Classes  ?

  • H02S 20/30 - Supporting structures being movable or adjustable, e.g. for angle adjustment
  • F24S 25/67 - Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for coupling adjacent modules or their peripheral frames
  • H02S 30/10 - Frame structures
  • F24S 25/60 - Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules

9.

Base of trestle, trestle provided with base, and manufacturing method for base of trestle

      
Application Number 18316810
Grant Number 12510207
Status In Force
Filing Date 2023-05-12
First Publication Date 2024-06-20
Grant Date 2025-12-30
Owner SUNSTACK, LLC (USA)
Inventor Kobayashi, Shuichi

Abstract

A base of a trestle is for fixing a solar panel to be installed on a roof surface of a building including an eave of a roof and a ridge provided upward from the eave. The base includes a base main body and a wall. The base main body is mounted on the roof surface, and a first groove, as a fixing groove, used to fix the solar panel is formed in the base main body. The wall is provided on an end toward the ridge, that is, toward the −X side, of the base main body, is formed protruding with respect to the roof surface, and is formed integrally with the base main body.

IPC Classes  ?

  • F16M 13/02 - Other supports for positioning apparatus or articlesMeans for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle

10.

BASE OF TRESTLE, TRESTLE PROVIDED WITH BASE, AND MANUFACTURING METHOD FOR BASE OF TRESTLE

      
Document Number 03200010
Status Pending
Filing Date 2023-05-23
Open to Public Date 2024-06-16
Owner
  • SUNSTACK, LLC (USA)
  • ROOF AND SOLAR TECHNOLOGIES INC. DBA INTEGRITY SOLAR MOUNTS (USA)
Inventor Kobayashi, Shuichi

Abstract

A base of a trestle is for fixing a solar panel to be installed on a roof surface of a building including an eave of a roof and a ridge provided upward from the eave. The base includes a base main body and a wall. The base main body is mounted on the roof surface, and a first groove, as a fixing groove, used to fix the solar panel is formed in the base main body. The wall is provided on an end toward the ridge, that is, toward the -X side, of the base main body, is formed protruding with respect to the roof surface, and is formed integrally with the base main body.

IPC Classes  ?

  • E04D 1/30 - Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
  • E04D 1/34 - Fastenings for attaching roof-covering elements to the supporting elements
  • E04D 13/18 - Roof covering aspects of energy collecting devices, e.g. including solar panels
  • H02S 20/23 - Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures