Cable pusher
Description
Claims
The ornamental design for a cable pusher, as shown and described.
Referenced Cited
U.S. Patent Documents
| 4669705 | June 2, 1987 | Langston |
| 5152506 | October 6, 1992 | Pickrell |
| 5294066 | March 15, 1994 | Lacour |
| 5324006 | June 28, 1994 | Pickrell |
| 5664765 | September 9, 1997 | Pickrell |
| 5683073 | November 4, 1997 | Pickrell |
| 6370753 | April 16, 2002 | Washburn |
| 6431524 | August 13, 2002 | Weber |
| 6513307 | February 4, 2003 | Lucas |
| 20050051759 | March 10, 2005 | Plummer |
| 20070034845 | February 15, 2007 | Plummer |
| 20070221896 | September 27, 2007 | Jordan et al. |
| 20070284559 | December 13, 2007 | Plummer |
| 20090078921 | March 26, 2009 | Plummer |
| 20100090183 | April 15, 2010 | Leto et al. |
| 20110227012 | September 22, 2011 | Wang et al. |
Patent History
Patent number: D653680
Type: Grant
Filed: Jun 22, 2010
Date of Patent: Feb 7, 2012
Assignee: DSI Underground Systems, Inc. (Martinsburg, WV)
Inventors: John M. Sheeler (Byesville, OH), Ed Rollandini (Saint Clairsville, OH)
Primary Examiner: Mark Goodwin
Attorney: Ohlandt, Greeley, Ruggiero & Perle, LLP
Application Number: 29/364,332
Type: Grant
Filed: Jun 22, 2010
Date of Patent: Feb 7, 2012
Assignee: DSI Underground Systems, Inc. (Martinsburg, WV)
Inventors: John M. Sheeler (Byesville, OH), Ed Rollandini (Saint Clairsville, OH)
Primary Examiner: Mark Goodwin
Attorney: Ohlandt, Greeley, Ruggiero & Perle, LLP
Application Number: 29/364,332
Classifications
Current U.S. Class:
Element Or Attachment (4) (D15/28)