Screwdriver handle
Description
The broken lines shown in
Claims
The ornamental design for a screwdriver handle, as shown and described.
Referenced Cited
U.S. Patent Documents
| D167058 | June 1952 | Rhodes |
| 5069091 | December 3, 1991 | Bramsiepe |
| D423897 | May 2, 2000 | Cooper |
| 6386075 | May 14, 2002 | Shiao |
| 6397708 | June 4, 2002 | Hung |
| 6401576 | June 11, 2002 | Wu |
| D481612 | November 4, 2003 | Tsai |
| D484387 | December 30, 2003 | Hsiao |
| 6877186 | April 12, 2005 | Shiao |
| 7047846 | May 23, 2006 | Hu |
| D551530 | September 25, 2007 | Hirsch |
| 7287450 | October 30, 2007 | Liao |
| D603677 | November 10, 2009 | Hi |
| D618077 | June 22, 2010 | Merten |
| D687696 | August 13, 2013 | Nieto |
| D688109 | August 20, 2013 | Vanderbeek |
| 8656811 | February 25, 2014 | Ho |
| 20090223329 | September 10, 2009 | Hi |
Patent History
Patent number: D777551
Type: Grant
Filed: Oct 1, 2014
Date of Patent: Jan 31, 2017
Inventor: Po-Tsang Huang (Taichung)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/503,961
Type: Grant
Filed: Oct 1, 2014
Date of Patent: Jan 31, 2017
Inventor: Po-Tsang Huang (Taichung)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/503,961
Classifications
Current U.S. Class:
D8/83