Portable electric grinder

- Ryobi Ltd.
Description

FIG. 1 is a front, top and left side perspective view of a portable electric grinder showing our new design;

FIG 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D255541 June 24, 1980 Sakamoto et al.
D277638 February 19, 1985 Somers
D297907 October 4, 1988 Hoshimo et al.
D305399 January 9, 1990 Fushiya et al.
Patent History
Patent number: D332559
Type: Grant
Filed: Dec 4, 1990
Date of Patent: Jan 19, 1993
Assignee: Ryobi Ltd. (Hiroshima)
Inventors: Hiroaki Miyoshi (Tokyo), Nobuhiro Sano (Tokyo)
Primary Examiner: Alan P. Douglas
Assistant Examiner: J. H. Musgrove
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/624,904
Classifications
Current U.S. Class: D 8/62