Onofrio N. Russo

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Middle Village, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Plunger lock and key
- Patent number 4,840,049
- Issue date Jun 20, 1989
- Gas Energy, Inc.
- Onofrio N. Russo
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Top locking plug valve
- Patent number 4,716,747
- Issue date Jan 5, 1988
- Gas Energy, Inc.
- Onofrio N. Russo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Automatically locking valve
- Patent number 4,709,720
- Issue date Dec 1, 1987
- Gas Energy, Inc.
- Onofrio N. Russo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Lockable valve
- Patent number 4,614,203
- Issue date Sep 30, 1986
- Gas Energy, Inc.
- Onofrio N. Russo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...