James M. Miles

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Santa Ana, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual key locks having improved precision and versatility
- Patent number 4,359,884
- Issue date Nov 23, 1982
- James M. Miles
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Dual key locks with multi-function tumblers
- Patent number 4,332,153
- Issue date Jun 1, 1982
- James M. Miles
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES