Milton Guttman

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North Miami Beach, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Free-wheeling latching system
- Patent number 4,397,487
- Issue date Aug 9, 1983
- Milton Guttman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Protective means against unauthorized entry for a doorway
- Patent number 4,161,333
- Issue date Jul 17, 1979
- Milton Guttman
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES