Impact nutcracker
Description
Claims
The ornamental design for a impact nutcracker, as shown and described.
Referenced Cited
U.S. Patent Documents
302811 | July 1884 | Abbe |
397863 | February 1889 | Kuhlmann et al. |
1412249 | April 1922 | McClung |
2069877 | February 1937 | Fix |
3524486 | August 1970 | Turner |
3667511 | June 1972 | Van Der Wey |
4378731 | April 5, 1983 | Ruangburapa |
4438687 | March 27, 1984 | McNiel |
4520719 | June 4, 1985 | Price |
D330150 | October 13, 1992 | Rogers |
5333384 | August 2, 1994 | Graves |
D358307 | May 16, 1995 | Plamann et al. |
6135021 | October 24, 2000 | Abrahamsson |
6237476 | May 29, 2001 | Beauchemin |
6247396 | June 19, 2001 | Rhett |
D452637 | January 1, 2002 | Reed et al. |
D461690 | August 20, 2002 | Carey |
D464537 | October 22, 2002 | Healy |
D481272 | October 28, 2003 | Jeffers |
7000531 | February 21, 2006 | Ross |
Patent History
Patent number: D589762
Type: Grant
Filed: Jul 1, 2008
Date of Patent: Apr 7, 2009
Inventor: Dwight Tangren (Plymouth, MN)
Primary Examiner: Terry A Wallace
Attorney: Schroeder Siegfried, P.A.
Application Number: 29/308,726
Type: Grant
Filed: Jul 1, 2008
Date of Patent: Apr 7, 2009
Inventor: Dwight Tangren (Plymouth, MN)
Primary Examiner: Terry A Wallace
Attorney: Schroeder Siegfried, P.A.
Application Number: 29/308,726
Classifications
Current U.S. Class:
D7/680