Dough hook
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Description
Claims
The ornamental design for a dough hook, as shown and described.
Referenced Cited
U.S. Patent Documents
1175530 | March 1916 | Kirchnoff |
1746384 | February 1930 | De Long |
1766942 | June 1930 | Rataiczak et al. |
1820677 | August 1931 | Rataiczak |
1826242 | October 1931 | Dehuff |
2039277 | May 1936 | Baehr |
D119843 | April 1940 | Anstice |
2306245 | December 1942 | Duke |
3576168 | April 1971 | Thylstrup et al. |
4049243 | September 20, 1977 | Kramer |
4337000 | June 29, 1982 | Lehmann |
5758963 | June 2, 1998 | Xie et al. |
7021817 | April 4, 2006 | Huang et al. |
Patent History
Patent number: D683585
Type: Grant
Filed: Oct 15, 2012
Date of Patent: Jun 4, 2013
Assignee: Electrolux Professional S.p.A.
Inventor: Joachim Nordwall (Stockholm)
Primary Examiner: Ricky Pham
Application Number: 29/434,639
Type: Grant
Filed: Oct 15, 2012
Date of Patent: Jun 4, 2013
Assignee: Electrolux Professional S.p.A.
Inventor: Joachim Nordwall (Stockholm)
Primary Examiner: Ricky Pham
Application Number: 29/434,639
Classifications
Current U.S. Class:
D7/412;
D7/379