Petros Z. Mantarakis

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Sun Valley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable roller assembly
- Patent number 5,845,363
- Issue date Dec 8, 1998
- Quanex Corporation
- Maitland J. Brempell
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES