Gary R. Ludwig

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Holland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Anti-tip interlocking linkage mechanism for vertical cabinets
- Patent number 8,235,475
- Issue date Aug 7, 2012
- CompX International Inc.
- Gary R. Ludwig
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Anti-tip interlocking linkage mechanism for vertical cabinets
- Patent number 7,857,401
- Issue date Dec 28, 2010
- CompX International Inc.
- Gary R. Ludwig
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Anti-tip interlocking linkage mechanism for vertical cabinets
- Patent number 7,520,576
- Issue date Apr 21, 2009
- Compx International Inc.
- Gary R. Ludwig
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Anti-tip interlocking linkage mechanism for vertical cabinets
- Patent number 7,104,619
- Issue date Sep 12, 2006
- Compx International Inc.
- Gary R. Ludwig
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Anti-tip interlocking linkage mechanism for vertical cabinets
- Patent number 6,969,129
- Issue date Nov 29, 2005
- Compx International, Inc.
- Gary R. Ludwig
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Workstation with flexible canopy
- Patent number 5,802,778
- Issue date Sep 8, 1998
- Haworth, Inc.
- Clarkson S. Thorp
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
ANTI-TIP INTERLOCKING LINKAGE MECHANISM FOR VERTICAL CABINETS
- Publication number 20110127889
- Publication date Jun 2, 2011
- CompX International Inc.
- Gary R. Ludwig
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ANTI-TIP INTERLOCKING LINKAGE MECHANISM FOR VERTICAL CABINETS
- Publication number 20090278427
- Publication date Nov 12, 2009
- COMPX INTERNATIONAL, INC.
- Gary R. Ludwig
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Anti-tip interlocking linkage mechanism for vertical cabinets
- Publication number 20060125357
- Publication date Jun 15, 2006
- CompX International Inc.
- Gary R. Ludwig
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Anti-tip interlocking linkage mechanism for vertical cabinets
- Publication number 20050179346
- Publication date Aug 18, 2005
- CompX International Inc.
- Gary R. Ludwig
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Anti-tip interlocking linkage mechanism for vertical cabinets
- Publication number 20040036387
- Publication date Feb 26, 2004
- CompX - Waterloo
- Gary R. Ludwig
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES