Eugene R. Beard

Follow

Person

Concord, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Lock for horizontal sliding window
- Patent number 4,303,265
- Issue date Dec 1, 1981
- Eugene R. Beard
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Screw lock for interlocking sliding door and windows
- Patent number 4,190,272
- Issue date Feb 26, 1980
- Eugene R. Beard
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Panel mounted exterior keyed lock for sliding door and windows
- Patent number 4,154,467
- Issue date May 15, 1979
- Eugene R. Beard
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES