Giuseppe DeMarco

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Woodbridge, Ontario, CA

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Patents Grantslast 30 patents

Information Patent Grant
Window lock
- Patent number 6,109,668
- Issue date Aug 29, 2000
- Giuseppe Demarco
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Releasable locking pivot member for use in high humidity environments
- Patent number 5,920,959
- Issue date Jul 13, 1999
- Giuseppe DeMarco
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES