James E. Gregory

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Fort Madison, IA, US

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Patents Grantslast 30 patents

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- Patent number 4,355,829
- Issue date Oct 26, 1982
- James E. Gregory
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Bracket structure, especially for carrying corral sections on a veh...
- Patent number 4,337,918
- Issue date Jul 6, 1982
- James E. Gregory
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...