Brian Robertson

United States of America

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IP Type
        Patent 1
        Trademark 1
IPC Class
A01F 12/18 - Threshing devices 1
A01F 12/24 - One-part threshing concaves 1
A01F 12/26 - Multi-part threshing concaves 1
A01F 12/28 - Devices for adjusting the concaves 1
Found results for

1.

FLIPPING THE ROC

      
Serial Number 88672554
Status Registered
Filing Date 2019-10-29
Registration Date 2022-04-12
Owner
  • Brian Robertson ()
  • LoPresti, Melissa ()
NICE Classes  ? 37 - Construction and mining; installation and repair services

Goods & Services

Building construction, remodeling and repair

2.

Concave cover plate

      
Application Number 15832142
Grant Number 10045487
Status In Force
Filing Date 2017-12-05
First Publication Date 2018-08-14
Grant Date 2018-08-14
Owner Brian Robertson (USA)
Inventor Robertson, Brian

Abstract

The present invention comprises a removable cover plate assembly, which may be quickly attached, detached and adjusted to the exterior of a concave grate of a combine harvester in order to adjust the flow characteristics of the concave or separator grate assemblies. The cover plate assembly improves the threshing capability of the rasp bar threshing cylinder while simultaneously capturing additional threshed grain. Moreover, the cover plate assembly of the present invention enables a single set of concave grate assemblies to better harvest a wider variety of crop types.

IPC Classes  ?