Dough hook
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