Partial ratchet head
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Description
Claims
The ornamental design for a partial ratchet head, as shown and described.
Referenced Cited
U.S. Patent Documents
6378400 | April 30, 2002 | Bogli |
6457387 | October 1, 2002 | Hu |
D471774 | March 18, 2003 | Hu |
D493341 | July 27, 2004 | Chen |
D499618 | December 14, 2004 | Lin et al. |
D557925 | December 25, 2007 | Ando |
D605007 | December 1, 2009 | Robinson |
D605008 | December 1, 2009 | Robinson |
D605009 | December 1, 2009 | Robinson |
8109180 | February 7, 2012 | Hu |
Patent History
Patent number: D744797
Type: Grant
Filed: May 1, 2014
Date of Patent: Dec 8, 2015
Assignee: COMPASS CORPORATION (Tainan)
Inventor: Tzu-Chien Wang (Tainan)
Primary Examiner: Randall Gholson
Application Number: 29/489,672
Type: Grant
Filed: May 1, 2014
Date of Patent: Dec 8, 2015
Assignee: COMPASS CORPORATION (Tainan)
Inventor: Tzu-Chien Wang (Tainan)
Primary Examiner: Randall Gholson
Application Number: 29/489,672
Classifications
Current U.S. Class:
D8/25