Alexander Racine Martinez

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Woburn, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Selectively closable hinge
- Patent number 11,053,722
- Issue date Jul 6, 2021
- Jeffrey Michael Teta
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
SELECTIVELY CLOSABLE HINGE
- Publication number 20190085606
- Publication date Mar 21, 2019
- CEASEFIRE DOOR HINGE INC.
- JEFFREY MICHAEL TETA
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES