Steven G. Cermola

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Woodbridge, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Universal roof scuttle
- Patent number 6,672,020
- Issue date Jan 6, 2004
- The Bilco Company
- Steven G. Cermola
- E04 - BUILDING
Information Patent Grant
Hatch assembly with modular installation construction and hatch cov...
- Patent number 6,560,931
- Issue date May 13, 2003
- Steven G. Cermola
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Emergency release latch mechanism for smoke hatch
- Patent number 5,927,012
- Issue date Jul 27, 1999
- The Bilco Company
- Steven G. Cermola
- F24 - HEATING RANGES VENTILATING