Electric drill or similar article

- Black & Decker Inc.
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Description

FIG. 1 is a front perspective view of an electric drill showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
2349401 May 1944 Beckwith
2373842 April 1945 Mitchell
Foreign Patent Documents
3321635 December 1984 DEX
Other references
  • Skil 1973 Catalog for Industry & Construction, p. 34, Model #1176 drive-r-drill. AEG Elektrowerkzeuge Catalog, Mar. 1985, cover and pp. 5 and 6. Makita Catalog, 1985, inside and outside front cover and p. 25.
Patent History
Patent number: D304287
Type: Grant
Filed: Aug 7, 1987
Date of Patent: Oct 31, 1989
Assignee: Black & Decker Inc. (Newark, DE)
Inventor: Donald W. Zurwelle (Lutherville, MD)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Attorneys: Dennis A. Dearing, Edward D. Murphy
Application Number: 7/83,412
Classifications
Current U.S. Class: D 8/68