Rolf Hohmann

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Menomonee Falls, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Integrated pin and clip
- Patent number 7,316,534
- Issue date Jan 8, 2008
- Master Lock Company LLC
- Rolf Hohmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Anti-rotational hitch ball
- Patent number 7,267,355
- Issue date Sep 11, 2007
- Master Lock Company LLC
- Christopher Irgens
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Receiver pin
- Patent number D546663
- Issue date Jul 17, 2007
- Master Lock Company LLC
- Jim Recknagel
- D08 - Tools and hardware
Information Patent Grant
Receiver pin
- Patent number D536236
- Issue date Feb 6, 2007
- Master Lock Company
- Jim Recknagel
- D08 - Tools and hardware
Information Patent Grant
Receiver pin
- Patent number D531008
- Issue date Oct 31, 2006
- Master Lock Company
- Jim Recknagel
- D08 - Tools and hardware
Information Patent Grant
Receiver pin
- Patent number D525857
- Issue date Aug 1, 2006
- Master Lock Company
- Jim Recknagel
- D08 - Tools and hardware
Information Patent Grant
Receiver pin
- Patent number D524144
- Issue date Jul 4, 2006
- Master Lock Company
- Jim Recknagel
- D08 - Tools and hardware
Information Patent Grant
Lock
- Patent number D511292
- Issue date Nov 8, 2005
- Master Lock Company
- Rolf Hohmann
- D08 - Tools and hardware

Patents Applicationslast 30 patents

Information Patent Application
Anti-rotational hitch ball
- Publication number 20060279067
- Publication date Dec 14, 2006
- Master Lock Company
- Christopher Irgens
- B60 - VEHICLES IN GENERAL
Information Patent Application
Integrated pin and clip
- Publication number 20060204349
- Publication date Sep 14, 2006
- Master Lock Company
- Rolf Hohmann
- B60 - VEHICLES IN GENERAL
Information Patent Application
Anti-rotational hitch ball
- Publication number 20050151349
- Publication date Jul 14, 2005
- Christopher Irgens
- B60 - VEHICLES IN GENERAL
Information Patent Application
RECEIVER LOCK
- Publication number 20050022618
- Publication date Feb 3, 2005
- MASTER LOCK COMPANY
- Chris Irgens
- B60 - VEHICLES IN GENERAL
Information Patent Application
ANTI-ROTATIONAL HITCH BALL
- Publication number 20050001408
- Publication date Jan 6, 2005
- MASTER LOCK COMPANY
- Christopher Irgens
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTEGRATED PIN AND CLIP
- Publication number 20040265049
- Publication date Dec 30, 2004
- MASTER LOCK COMPANY
- Rolf Hohmann
- B60 - VEHICLES IN GENERAL