Food extrusion die
Narwankar , et al. May 15, 2
U.S. patent number D659,470 [Application Number D/367,981] was granted by the patent office on 2012-05-15 for food extrusion die. This patent grant is currently assigned to Frito-Lay North America, Inc.. Invention is credited to Shalaka Narwankar, Richard James Ruegg.
| United States Patent | D659,470 |
| Narwankar , et al. | May 15, 2012 |
Food extrusion die
Claims
CLAIM The ornamental design for a food extrusion die, as shown and described.
| Inventors: | Narwankar; Shalaka (Plano, TX), Ruegg; Richard James (Coppell, TX) |
|---|---|
| Assignee: | Frito-Lay North America, Inc.
(Plano, TX) |
| Appl. No.: | D/367,981 |
| Filed: | August 16, 2010 |
| Current U.S. Class: | D7/414; D7/378; D7/412; D7/376 |
| Current International Class: | 0702 |
| Field of Search: | ;D7/301-313,316-319,368,372-386,391,412-415,515,665,679 ;99/326,348,508-511 ;210/242.1,767 ;241/30-37.5,101.01-101.2,166-169.1,172,282.1,285.1-285.3,291,292.1 ;366/64-67,98,129,192,197-211,241-254,265,279-292,325.8,325.92,341-347 ;415/99 ;416/75-77,70R,163 |
References Cited [Referenced By]
U.S. Patent Documents
| D104289 | April 1937 | Osius |
| D153232 | March 1949 | Newell |
| 3690621 | September 1972 | Tanaka et al. |
| 3784118 | January 1974 | Hurwitz |
| D234741 | April 1975 | Emmons |
| 4024063 | May 1977 | Mori |
| 5961845 | October 1999 | List et al. |
| 7553124 | June 2009 | Jimenez |
| 7918601 | April 2011 | Branson et al. |
Other References
|
Figures 2a, 2b, 2c, and 2d showing the prior art extrusion die, accompanied by a photograph of the actual extrusion die. (admitted prior art). cited by other. |
Primary Examiner: Pham; Ricky
Attorney, Agent or Firm: Cahoon; Colin P. Carstens & Cahoon, LLP
Description
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a front elevation view of the present invention with the left elevation, right elevation, and rear elevation views identical to the front elevation view;
FIG. 4 is a top plan view of the present invention; and,
FIG. 5 is a bottom plan view of the present invention.
The broken lines which define the bounds of the claimed design form no part thereof.
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