Pneumatic ratchet wrench
Latest Chicago Pneumatic Tool Company Patents:
Description
FIG. 1 is a right side front perspective view showing our design for a pneumatic ratchet wrench;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a front view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken line showing of a pneumatic ratchet wrench handle and portions of a ratchet wrench head is for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for a pneumatic ratchet wrench, as shown and described.
Referenced Cited
U.S. Patent Documents
D265962 | August 31, 1982 | Izumisawa |
D278407 | April 16, 1985 | Fleischer, Jr. |
D334124 | March 23, 1993 | Izumisawa |
D334125 | March 23, 1993 | Izumisawa |
D380949 | July 15, 1997 | Sung |
D395386 | June 23, 1998 | Giardino |
5784934 | July 28, 1998 | Izumisawa |
D408243 | April 20, 1999 | Izumisawa |
D435204 | December 19, 2000 | Izumisawa |
D484016 | December 23, 2003 | Baker |
D491032 | June 8, 2004 | Baker |
D497785 | November 2, 2004 | Izumisawa |
Patent History
Patent number: D535535
Type: Grant
Filed: Mar 31, 2005
Date of Patent: Jan 23, 2007
Assignee: Chicago Pneumatic Tool Company (Rock Hill, SC)
Inventor: David J. Baker (Fort Lawn, SC)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H. Gholson
Attorney: Schmeiser, Olsen & Watts
Application Number: 29/226,694
Type: Grant
Filed: Mar 31, 2005
Date of Patent: Jan 23, 2007
Assignee: Chicago Pneumatic Tool Company (Rock Hill, SC)
Inventor: David J. Baker (Fort Lawn, SC)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H. Gholson
Attorney: Schmeiser, Olsen & Watts
Application Number: 29/226,694
Classifications
Current U.S. Class:
D8/25