David A. Ebert

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Schwenksville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Spindle assembly with captive spring for use in a door handle assembly
- Patent number 7,523,971
- Issue date Apr 28, 2009
- Newfrey, LLC
- David Allan Ebert
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door handle assembly including auxiliary bearing and auxiliary bear...
- Patent number 7,347,462
- Issue date Mar 25, 2008
- Newfrey, LLC
- Philip C. Ellis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
DOOR HANDLE ASSEMBLY INCLUDING AUXILIARY BEARING AND AUXILIARY BEAR...
- Publication number 20080084075
- Publication date Apr 10, 2008
- Newfrey, LLC
- Philip C. Ellis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Spindle assembly with captive spring for use in a door handle assembly
- Publication number 20060284429
- Publication date Dec 21, 2006
- David Allan Ebert
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Door handle assembly including auxiliary bearing and auxiliary bear...
- Publication number 20060220397
- Publication date Oct 5, 2006
- Philip C. Ellis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Door lever construction with fragile handle
- Publication number 20050082849
- Publication date Apr 21, 2005
- David A. Ebert
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Reinforcing bracket for locks
- Publication number 20030041633
- Publication date Mar 6, 2003
- Eric A. Britz
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES