Combination wrench

- Easco Corporation

FIG. 1 is a perspective view of the combination wrench showing our new design;

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image.

FIG. 5 is an enlarged cross-sectional view thereof taken along line 5--5 in FIG. 3;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
3215009 November 1965 Peterson
Foreign Patent Documents
0122179 October 1984 EPX
Other references
  • Proto Tool Catalog #PR120-6902, p. 89 Combination Box & Open End Wrench in ctr. OLFA Cutter & Knives catalog, Olfa Cutter "L-2", page marked 1. Popular Science, May 1987, p. 88 Craftsman Ratchet Wrench, top right of page.
Patent History
Patent number: D299206
Type: Grant
Filed: Oct 30, 1986
Date of Patent: Jan 3, 1989
Assignee: Easco Corporation (Baltimore, MD)
Inventors: Jacob C. Krapowicz (Ridgefield, CT), William G. Mader (York, PA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Clare E. Heflin
Attorney: Leonard Bloom
Application Number: 6/925,128
Current U.S. Class: D 8/28