Rotor Blade

United States of America

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Date
2022 2
Before 2021 1
IPC Class
A01G 23/095 - Delimbers 3
B23D 45/00 - Sawing machines or sawing devices with circular saw blades or with friction saw discs 3
Found results for  patents

1.

Tree trimming apparatus and method

      
Application Number 17841464
Grant Number 11778961
Status In Force
Filing Date 2022-06-15
First Publication Date 2022-09-29
Grant Date 2023-10-10
Owner ROTOR BLADE (USA)
Inventor
  • Haddock, Ashley Clayton
  • Leoffler, Iii, Layne Edwin

Abstract

An apparatus and method for removing the tops of trees, the apparatus including a rotatable first boom configured for coupling to and extending vertically downward from an aircraft and a cutting assembly hingedly coupled to a bottom end portion of the first boom. The cutting assembly includes a housing containing a motor, the housing having an upper portion coupled to the bottom end portion of the first boom. A second boom extends from a lower portion of the housing and supports thereon a singular circular saw which is operatively coupled to the motor. The second boom is arranged at an angle of about 30° to about 55° relative to the first boom. This accomplished by including bend within the housing.

IPC Classes  ?

  • A01G 23/095 - Delimbers
  • B23D 45/00 - Sawing machines or sawing devices with circular saw blades or with friction saw discs

2.

Tree trimming apparatus and method

      
Application Number 16950437
Grant Number 11399473
Status In Force
Filing Date 2020-11-17
First Publication Date 2022-08-02
Grant Date 2022-08-02
Owner ROTOR BLADE (USA)
Inventor
  • Haddock, Ashley Clayton
  • Leoffler, Iii, Layne Edwin

Abstract

An apparatus and method for removing the tops of trees, the apparatus including a rotatable first boom configured for coupling to and extending vertically downward from an aircraft and a cutting assembly hingedly coupled to a bottom end portion of the first boom. The cutting assembly includes a housing containing a motor, the housing having an upper portion coupled to the bottom end portion of the first boom. A second boom extends from a lower portion of the housing and supports thereon a singular circular saw which is operatively coupled to the motor. The second boom is arranged at an angle of about 30° to about 55° relative to the first boom. This accomplished by including bend within the housing.

IPC Classes  ?

  • A01G 23/095 - Delimbers
  • B23D 45/00 - Sawing machines or sawing devices with circular saw blades or with friction saw discs

3.

Tree trimming apparatus and method

      
Application Number 15019432
Grant Number 10869433
Status In Force
Filing Date 2016-02-09
First Publication Date 2020-12-22
Grant Date 2020-12-22
Owner Rotor Blade (USA)
Inventor
  • Haddock, Ashley Clayton
  • Leoffler, Iii, Layne Edwin

Abstract

An apparatus and method for removing the tops of trees, the apparatus including a rotatable first boom configured for coupling to and extending vertically downward from an aircraft and a cutting assembly hingedly coupled to a bottom end portion of the first boom. The cutting assembly includes a housing containing a motor, the housing having an upper portion coupled to the bottom end portion of the first boom. A second boom extends from a lower portion of the housing and supports thereon a singular circular saw which is operatively coupled to the motor. The second boom is arranged at an angle of about 30° to about 55° relative to the first boom. This accomplished by including bend within the housing.

IPC Classes  ?

  • A01G 23/095 - Delimbers
  • B23D 45/00 - Sawing machines or sawing devices with circular saw blades or with friction saw discs