Can crusher
Description
The broken line showing of screw heads and cans in
Claims
The ornamental design for a can crusher, as shown and described.
Referenced Cited
U.S. Patent Documents
4062283 | December 13, 1977 | Kaminski |
4088072 | May 9, 1978 | Wittmeier |
4133261 | January 9, 1979 | Belfils |
4345518 | August 24, 1982 | Cash et al. |
4403545 | September 13, 1983 | Toburen |
D279681 | July 16, 1985 | Reynolds |
D282076 | January 7, 1986 | Taylor |
D315068 | March 5, 1991 | Miller |
D316169 | April 9, 1991 | Bryan et al. |
5584239 | December 17, 1996 | Yelczyn |
D386503 | November 18, 1997 | Emerson |
5692436 | December 2, 1997 | Pishioneri |
5775213 | July 7, 1998 | Hyde |
5848569 | December 15, 1998 | Maki |
D413699 | September 7, 1999 | Evans |
6923114 | August 2, 2005 | Koch |
Patent History
Patent number: D582444
Type: Grant
Filed: Jun 28, 2007
Date of Patent: Dec 9, 2008
Inventor: Robert Pagel (Waukesha, WI)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Application Number: 29/288,948
Type: Grant
Filed: Jun 28, 2007
Date of Patent: Dec 9, 2008
Inventor: Robert Pagel (Waukesha, WI)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Application Number: 29/288,948
Classifications
Current U.S. Class:
Deforming Or Crushing (includes Element) (5) (D15/123)