Skateboard attachment device
Description
Claims
The ornamental design for a skateboard attachment device, as described and shown.
Referenced Cited
U.S. Patent Documents
4773239 | September 27, 1988 | Lowe et al. |
5120012 | June 9, 1992 | Rosenau |
5192258 | March 9, 1993 | Keller |
D342637 | December 28, 1993 | Smith |
5833079 | November 10, 1998 | Roberts |
5895340 | April 20, 1999 | Keller |
5901588 | May 11, 1999 | Frost |
D472091 | March 25, 2003 | Bell |
6604639 | August 12, 2003 | Chen |
D499594 | December 14, 2004 | Laitila |
6942487 | September 13, 2005 | Corbalis |
D588851 | March 24, 2009 | Morales |
Patent History
Patent number: D629860
Type: Grant
Filed: Mar 27, 2008
Date of Patent: Dec 28, 2010
Inventor: Peter Linehan (San Francisco, CA)
Primary Examiner: Cynthia M Chin
Attorney: Dergosits & Noah LLP
Application Number: 29/305,745
Type: Grant
Filed: Mar 27, 2008
Date of Patent: Dec 28, 2010
Inventor: Peter Linehan (San Francisco, CA)
Primary Examiner: Cynthia M Chin
Attorney: Dergosits & Noah LLP
Application Number: 29/305,745
Classifications
Current U.S. Class:
Element, Attachment, Or Accessory (D21/771)