Sided angled ball hitch
Latest Curt Manufacturing, Inc. Patents:
Description
Claims
The ornamental design for a sided angled ball hitch, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D158372 | May 1950 | Gee |
5730456 | March 24, 1998 | Bowers |
5735539 | April 7, 1998 | Kravitz |
6203048 | March 20, 2001 | Adair |
6241271 | June 5, 2001 | Belinky |
6481258 | November 19, 2002 | Belinky |
D466844 | December 10, 2002 | Billings |
D469723 | February 4, 2003 | McCoy |
6536794 | March 25, 2003 | Hancock et al. |
6581953 | June 24, 2003 | Jerry |
6709002 | March 23, 2004 | Tambornino |
6746038 | June 8, 2004 | McCoy et al. |
D519065 | April 18, 2006 | Tambornino |
20040100066 | May 27, 2004 | Andersen |
20080036179 | February 14, 2008 | Andersen |
- Towing Services UK, Brink Towbar Products, http://www.brinktowbars.co.uk/new/towbars.htm.
- BrinkMatic Mirage Manual, 2002/1.
- http://tdiparts.com/catalog/images/parts/b55bosalAK6.jpg.
- Bosal Oris Installation Instructions.
Patent History
Patent number: D623564
Type: Grant
Filed: Apr 24, 2009
Date of Patent: Sep 14, 2010
Assignee: Curt Manufacturing, Inc. (Eau Claire, WI)
Inventor: Curt Tambornino (Altoona, WI)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Kathleen M Sims
Attorney: Shewchuk IP Services, LLC
Application Number: 29/335,962
Type: Grant
Filed: Apr 24, 2009
Date of Patent: Sep 14, 2010
Assignee: Curt Manufacturing, Inc. (Eau Claire, WI)
Inventor: Curt Tambornino (Altoona, WI)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Kathleen M Sims
Attorney: Shewchuk IP Services, LLC
Application Number: 29/335,962
Classifications
Current U.S. Class:
Draw Element, E.g., Trailer Hitch (D12/162)