Robert C. Brush

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Mattoon, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic grain conveying apparatus for selectively discharging gra...
- Patent number 9,126,774
- Issue date Sep 8, 2015
- The GSI Group, LLC
- L. Michael Watson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Pneumatic grain conveying apparatus and method for selectively disc...
- Patent number 8,784,013
- Issue date Jul 22, 2014
- The GSI Group, LLC
- L. Michael Watson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Pneumatic Grain Conveying Apparatus for Selectively Discharging Gra...
- Publication number 20140294519
- Publication date Oct 2, 2014
- L. Michael Watson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
GRAIN BIN SWEEP CONTROL
- Publication number 20130115031
- Publication date May 9, 2013
- THE GSI GROUP, LLC
- Gregory J. Trame
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Pneumatic Grain Conveying Apparatus and Method for Selectively Disc...
- Publication number 20110170962
- Publication date Jul 14, 2011
- THE GSI GROUP, LLC
- L. Michael Watson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL