Tradeshow cart
Latest AMSA, Inc. Patents:
Description
Claims
The ornamental design for a tradeshow cart, as shown and described.
Referenced Cited
U.S. Patent Documents
2220150 | November 1940 | Goldman |
2398863 | April 1946 | Sides |
2429034 | October 1947 | Smith et al. |
2451985 | October 1948 | Sides |
D170759 | November 1953 | Kesler |
3797847 | March 1974 | Lindsey et al. |
3885806 | May 1975 | Trubiano |
D238663 | February 1976 | Schifman |
D240297 | June 1976 | Trubiano |
D246301 | November 8, 1977 | Trubiano |
D282499 | February 4, 1986 | Alstrom |
D282594 | February 11, 1986 | Latino |
D282691 | February 18, 1986 | Latino |
D331135 | November 17, 1992 | Lewandowski et al. |
5203578 | April 20, 1993 | Davidson et al. |
D360393 | July 18, 1995 | Lewandowski |
D363589 | October 24, 1995 | Lafleur et al. |
D365904 | January 2, 1996 | Adamson et al. |
D367348 | February 20, 1996 | Basharat |
5595394 | January 21, 1997 | Adamson |
D381167 | July 15, 1997 | Wang |
6126181 | October 3, 2000 | Ondrasik |
D465313 | November 5, 2002 | Le Marchand |
D465633 | November 12, 2002 | Le Marchand |
D473691 | April 22, 2003 | Kolada et al. |
D478198 | August 5, 2003 | Koppes et al. |
6679506 | January 20, 2004 | Koppes et al. |
Patent History
Patent number: D606722
Type: Grant
Filed: Dec 5, 2008
Date of Patent: Dec 22, 2009
Assignee: AMSA, Inc. (Boulder, CO)
Inventor: Ivor Michel Walter (Boulder, CO)
Primary Examiner: Cynthia E Ramirez
Attorney: Oppedahl Patent Law Firm LLC
Application Number: 29/328,980
Type: Grant
Filed: Dec 5, 2008
Date of Patent: Dec 22, 2009
Assignee: AMSA, Inc. (Boulder, CO)
Inventor: Ivor Michel Walter (Boulder, CO)
Primary Examiner: Cynthia E Ramirez
Attorney: Oppedahl Patent Law Firm LLC
Application Number: 29/328,980
Classifications
Current U.S. Class:
Hand Cart Or Frame Therefor (D34/12)