Portable rotary snow thrower

- Berkley and Company, Inc.
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Description

FIG. 1 is a left side elevational view of a portable rotary snow thrower showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D249771 October 3, 1978 Irelan
D252879 September 11, 1979 Lessie et al.
Patent History
Patent number: D266427
Type: Grant
Filed: Jun 25, 1979
Date of Patent: Oct 5, 1982
Assignee: Berkley and Company, Inc. (Spirit Lake, IA)
Inventors: Robert L. McMickle (Spirit Lake, IA), Gary B. Ader (Spirit Lake, IA), Steven L. Grice (Spirit Lake, IA)
Primary Examiner: James M. Gandy
Law Firm: Schroeder, Siegfried, Vidas, Steffey & Arrett
Application Number: 6/51,374
Classifications
Current U.S. Class: Powered (D15/12)
International Classification: D0805;