Electric drill

- Ryobi Limited
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Description

FIG. 1 is a top, rear and left side perspective view of an electric drill showing our new design; and

FIG. 2 is a bottom, front and right side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D243652 March 15, 1977 Zurwelle et al.
D279957 August 6, 1985 Akazawa et al.
D295141 April 12, 1988 Hoshino et al.
D296413 June 28, 1988 Hoshino et al.
Other references
  • Black & Decker Industrial/Construction Division Catalog, p. 16, reversing "Scrudrill". D.I.Y. Retailing, Aug. 1985, p. 334; Ryobi Advertisement Drill. Popular Mechanics, Nov. 1979, p. 34 "Skil's Boar Gun".
Patent History
Patent number: D299808
Type: Grant
Filed: Feb 26, 1988
Date of Patent: Feb 14, 1989
Assignee: Ryobi Limited (Tokyo)
Inventors: Kiyoshi Hoshino (Tokyo), Shumi Akazawa (Fuchu)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Clare E. Heflin
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 7/160,846
Classifications
Current U.S. Class: D 8/68