Electric trimmer

- Ryobi Ltd.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front, top and right side perspective view of an electric trimmer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D237683 November 1975 Behnk et al.
D251699 May 1, 1979 Averitt
D251960 May 29, 1979 Averitt
D256769 September 9, 1980 Irelan
D264042 April 27, 1982 Inaga et al.
D307860 May 15, 1990 Ellis
D317852 July 2, 1991 Fujiwara et al.
D336223 June 8, 1993 Miyamoto et al.
Foreign Patent Documents
675777 April 1986 JPX
Other references
  • Paramount Brochure, Jan. 13, 1986, p. 2 weeders, all models located in center of page. Weed Eater Brochure, 1986, p. 2, electric trimmers, both models, located at right of page. The Green Machine brochure, Aug. 10, 1987, no page number, electric trimmer item A, located at left side of page. Japanese Catalog Mar. 1986, electric trimmer, item A at right of page.
Patent History
Patent number: D343554
Type: Grant
Filed: Jul 27, 1992
Date of Patent: Jan 25, 1994
Assignee: Ryobi Ltd. (Fuchu)
Inventors: Satoru Watanabe (Tokyo), Masakazu Sakamoto (Tokyo)
Primary Examiner: Wallace R. Burke
Assistant Examiner: H. Baynham
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/919,567
Classifications
Current U.S. Class: D 8/8