Three-stage snow thrower
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Description
The ornamental design which is claimed is shown in solid lines in the drawings. Any broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.
Claims
We claim the ornamental design for a three-stage snow thrower, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
3349506 | October 1967 | Rubin |
3484963 | December 1969 | Munson et al. |
3913247 | October 1975 | Ruhl |
4123857 | November 7, 1978 | Enters et al. |
4188738 | February 19, 1980 | Vohl |
4203237 | May 20, 1980 | Enters et al. |
4255879 | March 17, 1981 | Greider |
4255880 | March 17, 1981 | McMickle et al. |
D260898 | September 22, 1981 | Chieda et al. |
4300295 | November 17, 1981 | Heismann |
4325195 | April 20, 1982 | Comer |
4346526 | August 31, 1982 | Mattson et al. |
4346527 | August 31, 1982 | Schmidt |
4360983 | November 30, 1982 | Krug |
D270057 | August 9, 1983 | Nakamura |
4398606 | August 16, 1983 | Herscher |
D272742 | February 21, 1984 | Hoshino |
4457086 | July 3, 1984 | Bacon |
4477989 | October 23, 1984 | Vachon |
4498253 | February 12, 1985 | Schmidt |
4541187 | September 17, 1985 | Phelps |
4597203 | July 1, 1986 | Middleton |
4619061 | October 28, 1986 | Swanson |
4679338 | July 14, 1987 | Middleton |
4680881 | July 21, 1987 | Cloutier |
4694594 | September 22, 1987 | Thorud et al. |
4765073 | August 23, 1988 | Cloutier |
4852279 | August 1, 1989 | Gerbrandt |
4869003 | September 26, 1989 | O'Loughlin |
4951403 | August 28, 1990 | Olmr |
D314775 | February 19, 1991 | Yoshida et al. |
RE33726 | October 29, 1991 | Thorud et al. |
5101585 | April 7, 1992 | Gerbrandt |
5123186 | June 23, 1992 | Matushita et al. |
5127174 | July 7, 1992 | Takeshita |
5174053 | December 29, 1992 | Takeshita |
5398432 | March 21, 1995 | Vohl |
5450910 | September 19, 1995 | Strzyzewski |
5758436 | June 2, 1998 | Harms |
5813152 | September 29, 1998 | Weight |
5966846 | October 19, 1999 | Harms et al. |
6131316 | October 17, 2000 | Yoshina et al. |
6199306 | March 13, 2001 | Kauppila et al. |
6260293 | July 17, 2001 | Monroe |
6318003 | November 20, 2001 | Heismann |
6327798 | December 11, 2001 | Sakai et al. |
6353212 | March 5, 2002 | Smith |
D457171 | May 14, 2002 | Fowler |
6470602 | October 29, 2002 | White et al. |
6499238 | December 31, 2002 | Kluck et al. |
6560905 | May 13, 2003 | Monroe |
D494193 | August 10, 2004 | Martin et al. |
D498770 | November 23, 2004 | Yuzuriha |
D500053 | December 21, 2004 | Yuzuriha et al. |
6860041 | March 1, 2005 | Sakai et al. |
6865826 | March 15, 2005 | Lakin |
D508700 | August 23, 2005 | Sakai et al. |
6922921 | August 2, 2005 | Sakai et al. |
6938364 | September 6, 2005 | White et al. |
D554155 | October 30, 2007 | Yuzuriha |
7305777 | December 11, 2007 | Kettering et al. |
D603428 | November 3, 2009 | Tashiro et al. |
D604333 | November 17, 2009 | Yuzuriha et al. |
7703223 | April 27, 2010 | Walker et al. |
D617350 | June 8, 2010 | Cummings |
8402680 | March 26, 2013 | Steinike et al. |
20040255492 | December 23, 2004 | White et al. |
35 18 442 | January 1986 | DE |
10 2004 003111 | August 2004 | DE |
- International Search Report and Written Opinion dated Aug. 14, 2013 for corresponding application No. PCT/US2013/026427.
- Airport Technologies Inc; “Snow Wolf” flyer; published prior to Mar. 2, 2011.
Patent History
Patent number: D705820
Type: Grant
Filed: Oct 7, 2013
Date of Patent: May 27, 2014
Assignee: MTD Products Inc (Valley City, OH)
Inventors: Ryan Cmich (Sharon Township, OH), Tim Dilgard (Ashland, OH), Jimmy N. Eavenson (Aurora, OH), Dave Hein (Elyria, OH), Joe Jocke (Grafton Township, OH), Amit Saha (Hudson, OH)
Primary Examiner: Mark Goodwin
Application Number: 29/469,052
Type: Grant
Filed: Oct 7, 2013
Date of Patent: May 27, 2014
Assignee: MTD Products Inc (Valley City, OH)
Inventors: Ryan Cmich (Sharon Township, OH), Tim Dilgard (Ashland, OH), Jimmy N. Eavenson (Aurora, OH), Dave Hein (Elyria, OH), Joe Jocke (Grafton Township, OH), Amit Saha (Hudson, OH)
Primary Examiner: Mark Goodwin
Application Number: 29/469,052
Classifications
Current U.S. Class:
Plow, Tiller Or Element Thereof (includes Snow Plow, Blower) (D15/11);
Powered (D15/12)