Tapered helix socket
The broken lines shown in
Claims
The ornamental design for a tapered helix socket, as shown and described.
3161090 | December 1964 | McLellan |
5551320 | September 3, 1996 | Horobec et al. |
5737981 | April 14, 1998 | Hildebrand |
5904076 | May 18, 1999 | Siwy |
6047620 | April 11, 2000 | Kozak et al. |
6339976 | January 22, 2002 | Jordan |
6598498 | July 29, 2003 | Pigford et al. |
6877402 | April 12, 2005 | Pigford et al. |
7152508 | December 26, 2006 | McCalley et al. |
7152509 | December 26, 2006 | McCalley et al. |
- Snap-on tool catalog dated 1990 pp. 246 and 247.
Type: Grant
Filed: Apr 19, 2005
Date of Patent: Jun 12, 2007
Inventor: Bill R. Horobec (St. Petersburg, FL)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H. Gholson
Attorney: Larson & Larson
Application Number: 29/228,004