Electric drill

- Ryobi Limited
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a rear-right side perspective view of an electric drill showing our new design; and

FIG. 2 is a front-left side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D243652 March 15, 1977 Zurwelle et al.
D279957 August 6, 1985 Azakawa et al.
Other references
  • Black & Decker Industrial/Construction Division Catalogue, 1982, p. 15, "Professional Cordless Hammer Drill". Popular Mechanics, Nov. 1979, p. 34, "Skil's Boar Gun".
Patent History
Patent number: D295141
Type: Grant
Filed: Jul 1, 1985
Date of Patent: Apr 12, 1988
Assignee: Ryobi Limited (Hiroshima)
Inventors: Kiyoshi Hoshino (Tokyo), Shumi Akazawa (Fuchu)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 6/750,929
Classifications
Current U.S. Class: D 8/68