Cart
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Description
The broken line showing of wheels, bumpers and handle is included for the purpose of illustrating potions of the cart and forms no part of the claimed design.
Claims
The ornamental design for a cart, as shown and described.
Referenced Cited
U.S. Patent Documents
2958537 | November 1960 | Young |
3337227 | August 1967 | Castaldo |
3645554 | February 1972 | Von Stein et al. |
D259779 | July 7, 1981 | Bond |
4560180 | December 24, 1985 | Ulmer |
4726596 | February 23, 1988 | Ulmer |
D348549 | July 5, 1994 | Trubiano |
5505472 | April 9, 1996 | Trubiano |
5553876 | September 10, 1996 | Trubiano |
5553877 | September 10, 1996 | Huang |
D379834 | June 10, 1997 | Huang |
D445230 | July 17, 2001 | Deal et al. |
D566372 | April 8, 2008 | Walter |
D584023 | December 30, 2008 | Walter |
D605823 | December 8, 2009 | Walter |
D606723 | December 22, 2009 | Walter |
Patent History
Patent number: D648915
Type: Grant
Filed: May 12, 2011
Date of Patent: Nov 15, 2011
Assignee: AMSA, Inc. (Boulder, CO)
Inventor: Ivor Michel Walter (Boulder, CO)
Primary Examiner: Cynthia Ramirez
Attorney: Oppedahl Patent Law Firm LLC
Application Number: 29/391,701
Type: Grant
Filed: May 12, 2011
Date of Patent: Nov 15, 2011
Assignee: AMSA, Inc. (Boulder, CO)
Inventor: Ivor Michel Walter (Boulder, CO)
Primary Examiner: Cynthia Ramirez
Attorney: Oppedahl Patent Law Firm LLC
Application Number: 29/391,701
Classifications
Current U.S. Class:
Plural Load Support (D34/21)