Bruce G. Chapman

Follow

Person

Wooster, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Chipper feed mechanism and throat opening sensor for use therewith
- Patent number 7,874,504
- Issue date Jan 25, 2011
- Rayco Manufacturing, Inc.
- Bruce G. Chapman
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Method of operating a wood chipper and power transmission system fo...
- Patent number 7,658,215
- Issue date Feb 9, 2010
- Rayco Manufacturing, Inc.
- Bruce G. Chapman
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Stump cutter safety system
- Patent number 6,026,871
- Issue date Feb 22, 2000
- Bruce Chapman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Chipper feed mechanism and throat opening sensor for use therewith
- Publication number 20090084876
- Publication date Apr 2, 2009
- RAYCO MANUFACTURING, INC.
- Bruce G. Chapman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Chipper feed mechanism and throat opening sensor for use therewith
- Publication number 20070108323
- Publication date May 17, 2007
- RAYCO MANUFACTURING, INC.
- Bruce G. Chapman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Load control for stump cutter
- Publication number 20070034294
- Publication date Feb 15, 2007
- RAYCO MANUFACTURING, INC.
- Bruce G. Chapman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Method of operating a wood chipper and power transmission system fo...
- Publication number 20070034295
- Publication date Feb 15, 2007
- RAYCO MANUFACTURING, INC.
- Bruce G. Chapman
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...