Donald V. Kelly

Follow

Person

Tujunga, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low sound, thermal & air penetration sliding window
- Patent number 4,807,395
- Issue date Feb 28, 1989
- Donald V. Kelly
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Low sound, thermal and air penetration sliding window
- Patent number 4,763,446
- Issue date Aug 16, 1988
- Donald V. Kelly
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Integral handle stop and latch member for sliding screen closures
- Patent number 4,284,299
- Issue date Aug 18, 1981
- Donald V. Kelly
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Handle for sliding window
- Patent number 4,114,934
- Issue date Sep 19, 1978
- Donald V. Kelly
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Roller assembly for sliding doors and windows
- Patent number 4,102,009
- Issue date Jul 25, 1978
- Donald V. Kelly
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Frameless sliding window assembly
- Patent number 4,004,629
- Issue date Jan 25, 1977
- Donald V. Kelly
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS