Hand truck handle
Latest Qingdao Huatian Hand Truck Co., Ltd. Patents:
Description
Claims
The ornamental design for hand truck handle, as shown and described.
Referenced Cited
U.S. Patent Documents
D376238 | December 3, 1996 | Tsai |
D416369 | November 9, 1999 | Johansson |
D419741 | January 25, 2000 | Johansson |
D480194 | September 30, 2003 | Tsai |
D488279 | April 6, 2004 | Wu |
6923466 | August 2, 2005 | Tsai |
D638192 | May 17, 2011 | Hatcher et al. |
D640031 | June 14, 2011 | Kretschmer |
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20090284032 | November 19, 2009 | Nicol |
Patent History
Patent number: D683103
Type: Grant
Filed: Jul 21, 2012
Date of Patent: May 21, 2013
Assignee: Qingdao Huatian Hand Truck Co., Ltd. (Jiaonan, Qingdao)
Inventor: Zhi Jun Liu (Jiaonan)
Primary Examiner: Cynthia Ramirez
Application Number: 29/427,740
Type: Grant
Filed: Jul 21, 2012
Date of Patent: May 21, 2013
Assignee: Qingdao Huatian Hand Truck Co., Ltd. (Jiaonan, Qingdao)
Inventor: Zhi Jun Liu (Jiaonan)
Primary Examiner: Cynthia Ramirez
Application Number: 29/427,740
Classifications