Ratchet tool
Description
The broken lines depict portions of the ratchet tool that form no part of the claimed design.
Claims
The ornamental design for a ratchet tool, as shown and described.
Referenced Cited
U.S. Patent Documents
| 2112447 | March 1938 | Peterson |
| 4438762 | March 27, 1984 | Kyle |
| 4629451 | December 16, 1986 | Winters et al. |
| 5196015 | March 23, 1993 | Neubardt |
| 5197971 | March 30, 1993 | Bonutti |
| 5334203 | August 2, 1994 | Wagner |
| 5681318 | October 28, 1997 | Pennig et al. |
| D594728 | June 23, 2009 | Hyde |
| 7569061 | August 4, 2009 | Colleran |
| 7842074 | November 30, 2010 | Abdou |
| 8080040 | December 20, 2011 | Miller |
| 8308774 | November 13, 2012 | Hoffman et al. |
| 8328851 | December 11, 2012 | Curran et al. |
Patent History
Patent number: D739193
Type: Grant
Filed: Jan 27, 2014
Date of Patent: Sep 22, 2015
Assignee: AESCULAP IMPLANT SYSTEMS, LLC (Center Valley, PA)
Inventor: Andrew Dauster (Breinigsville, PA)
Primary Examiner: Randall Gholson
Application Number: 29/480,542
Type: Grant
Filed: Jan 27, 2014
Date of Patent: Sep 22, 2015
Assignee: AESCULAP IMPLANT SYSTEMS, LLC (Center Valley, PA)
Inventor: Andrew Dauster (Breinigsville, PA)
Primary Examiner: Randall Gholson
Application Number: 29/480,542
Classifications
Current U.S. Class:
D8/25