Frederick M. Perkins

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Miami, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Slam latch and strike assembly
- Patent number 7,066,504
- Issue date Jun 27, 2006
- Perko, Inc.
- Frederick M. Perkins
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Fuel filling and venting device with surge protector
- Patent number 5,327,946
- Issue date Jul 12, 1994
- Perko, Inc.
- Frederick M. Perkins
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel filling and venting device
- Patent number 5,275,213
- Issue date Jan 4, 1994
- Perko, Inc.
- Frederick M. Perkins
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tri spherical lens assembly
- Patent number 4,500,947
- Issue date Feb 19, 1985
- Perko, Inc.
- Frederick M. Perkins
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Slam latch and strike assembly
- Publication number 20050093307
- Publication date May 5, 2005
- Perko, Inc.
- Frederick M. Perkins
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES