Richard E. Keyes

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Dispersing machine for large bales
- Patent number 4,524,916
- Issue date Jun 25, 1985
- Finn Corporation
- Richard E. Keyes
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Water-borne craft having mix tank or the like movable between eleva...
- Patent number 3,942,457
- Issue date Mar 9, 1976
- The Finn Equipment Company
- Richard E. Keyes
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT