Patent
   D324524
Priority
Dec 05 1988
Filed
Jan 19 1990
Issued
Mar 10 1992
Expiry
Mar 10 2006
Assg.orig
Entity
unknown
18
13
n/a
The ornamental design for a snowthrower impeller, as shown and described.

FIG. 1 is a perspective view of a snowthrower impeller, showing my new design, the snowthrower shown in broken lines is for illustrative purposes only, and forms no part of the claimed design;

FIG. 2 is an enlarged perspective view thereof;

FIG. 3 is a further enlarged front elevational view thereof;

FIG. 4 is a further enlarged rear elevational view thereof;

FIG. 5 is a further enlarged top plan view thereof;

FIG. 6 is a further enlarged bottom plan view thereof;

FIG. 7 is a further enlarged right end elevational view thereof;

FIG. 8 is a further enlarged left end elevational view thereof;

FIG. 9 is a further enlarged sectional view thereof, taken on line 9--9 of FIG. 3;

FIG. 10 is a further enlarged sectional view thereof, taken on line 10--10 of FIG. 3;

FIG. 11 is a further enlarged sectional view thereof, taken on line 11--11 of FIG. 3; and

FIG. 12 is a further enlarged sectional view thereof, taken on line 12--12 of FIG. 3.

Beihoffer, Randall A.

Patent Priority Assignee Title
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9863107, Nov 19 2014 The Toro Company Rotor and rotor housing for a snowthrower
D508700, Jul 29 2003 HONDA MOTOR CO , LTD Auger for snow plows
D519127, Oct 27 2004 The Toro Company; TORO COMPANY THE Housing for convertible yard tool
D524824, Oct 27 2004 The Toro Company; TORO COMPANY, THE Convertible yard tool
D603428, Aug 07 2008 YAMAHA MOTOR POWER PRODUCTS KABUSHIKI KAISHA Snow blower
D604333, Aug 08 2008 HONDA MOTOR CO , LTD Snow plow and/or replica thereof
D642595, Dec 16 2010 The Toro Company Snowthrower handle
D642596, Dec 16 2010 The Toro Company Snowthrower power head
D675232, May 25 2012 The Toro Company Snowthrower power head
D676876, May 25 2012 The Toro Company Handle for a ground-working implement
D777795, Sep 15 2015 The Toro Company Handle for a ground working implement
D786940, Sep 15 2015 The Toro Company Snowthrower power head
D921053, Dec 19 2019 The Toro Company Snowthrower
ER3212,
ER8543,
Patent Priority Assignee Title
2642680,
2714772,
3359661,
3452460,
3548522,
3603008,
4295285, Dec 17 1979 The Toro Company Snowthrower
4325195, May 16 1978 The Toro Company Snow thrower
4651452, Sep 27 1983 Kuuslahden Konepaja Oy Apparatus for snow removal
4694594, Sep 12 1985 The Toro Company Single stage snowthrower
4908968, Apr 15 1988 The Toro Company; TORO COMPANY, THE Snowthrower with resilient impeller
D272742, Aug 06 1980 KOMATSU ZENOAH CO , A CORP OF JAPAN Attachment for snow shovel
D314775, May 27 1987 Honda Giken Kogyo Kabushiki Kaisha Snow plow
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 19 1990The Toro Company(assignment on the face of the patent)
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