The broken lines represent portions of the auger, and form no part of the claimed design.
The broken lines represent portions of the auger, and form no part of the claimed design.
| Number | Date | Country | Kind |
|---|---|---|---|
| 001910753-0005 | Sep 2011 | EM | regional |
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|---|---|---|---|
| 946060 | Looker | Jan 1910 | A |
| 2983345 | Langer | May 1961 | A |
| 3961671 | Adams et al. | Jun 1976 | A |
| D254132 | Sheldon | Feb 1980 | S |
| D254134 | Sheldon | Feb 1980 | S |
| 4702047 | Stokes | Oct 1987 | A |
| 5224310 | Edwards et al. | Jul 1993 | A |
| D368211 | Skold | Mar 1996 | S |
| 6321861 | Leichter | Nov 2001 | B1 |
| D488046 | Marquardt et al. | Apr 2004 | S |
| D524329 | Sheperd | Jul 2006 | S |
| D546167 | Noethe | Jul 2007 | S |
| D624370 | Motosko | Sep 2010 | S |
| D682640 | Motosko | May 2013 | S |
| Entry |
|---|
| Office Action (including English Translation) for Russian Application No. 2012500588, filed Feb. 28, 2012, Dated Aug. 21, 2012, 12 pages. |