Spring puller
Description
Claims
The ornamental design for a spring puller, as shown.
Referenced Cited
U.S. Patent Documents
Other references
901210 | October 1908 | Tarrant |
3706154 | December 1972 | Luebbers et al. |
4068363 | January 17, 1978 | Costa |
4648165 | March 10, 1987 | Whitehorne |
D300713 | April 18, 1989 | Trapasso |
D319168 | August 20, 1991 | Kosegi |
D354662 | January 24, 1995 | Brezany |
5439263 | August 8, 1995 | Chambers |
6397516 | June 4, 2002 | Su |
D475258 | June 3, 2003 | Wilson |
7159260 | January 9, 2007 | Hansen |
- Google results page from image search for spring puller.
Patent History
Patent number: D583638
Type: Grant
Filed: Mar 14, 2008
Date of Patent: Dec 30, 2008
Inventor: Dennis Lautenbacher (Bensalem, PA)
Primary Examiner: Philip S Hyder
Attorney: Sperry, Zoda & Kane
Application Number: 29/301,771
Type: Grant
Filed: Mar 14, 2008
Date of Patent: Dec 30, 2008
Inventor: Dennis Lautenbacher (Bensalem, PA)
Primary Examiner: Philip S Hyder
Attorney: Sperry, Zoda & Kane
Application Number: 29/301,771
Classifications
Current U.S. Class:
D8/14