Clark Velzke

Person

Medford, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Positive action lock for sliding windows
- Patent number 7,676,990
- Issue date Mar 16, 2010
- Truth Hardware Corporation
- William Bestler
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Integrated lock and tilt-latch mechanism for a sliding window
- Patent number 7,322,619
- Issue date Jan 29, 2008
- Truth Hardware Corporation
- Douglas A. Nolte
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Window fastener
- Patent number 6,848,728
- Issue date Feb 1, 2005
- Anthony Rotondi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Multipoint lock for sliding patio door
- Patent number 5,906,403
- Issue date May 25, 1999
- Truth Hardware Corporation
- William J. Bestler
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED LOCK AND TILT-LATCH MECHANISM FOR A SLIDING WINDOW
- Publication number 20100218425
- Publication date Sep 2, 2010
- Douglas A. Nolte
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
POSITIVE ACTION LOCK FOR SLIDING WINDOWS
- Publication number 20090179436
- Publication date Jul 16, 2009
- Albert Sagalara
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
INTEGRATED LOCK AND TILT-LATCH MECHANISM FOR A SLIDING WINDOW
- Publication number 20080163551
- Publication date Jul 10, 2008
- Douglas A. Nolte
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Positive action lock for sliding windows
- Publication number 20070209285
- Publication date Sep 13, 2007
- William Bestler
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Hinge assembly for casement windows
- Publication number 20070101653
- Publication date May 10, 2007
- Dan Bruzek
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Integrated lock and tilt-latch mechanism for a sliding window
- Publication number 20070029810
- Publication date Feb 8, 2007
- Douglas A. Nolte
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Window fastener
- Publication number 20040195843
- Publication date Oct 7, 2004
- Anthony Rotondi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Clark Velzke

Person

Patents Grantslast 30 patents

Positive action lock for sliding windows

Integrated lock and tilt-latch mechanism for a sliding window

Window fastener

Multipoint lock for sliding patio door

Patents Applicationslast 30 patents

INTEGRATED LOCK AND TILT-LATCH MECHANISM FOR A SLIDING WINDOW

POSITIVE ACTION LOCK FOR SLIDING WINDOWS

INTEGRATED LOCK AND TILT-LATCH MECHANISM FOR A SLIDING WINDOW

Positive action lock for sliding windows

Hinge assembly for casement windows

Integrated lock and tilt-latch mechanism for a sliding window

Window fastener