- Cooper Industries, Inc.

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

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

FIG. 7 is a cross-sectional view thereof taken along the line 7--7 in FIG. 1.

Referenced Cited
U.S. Patent Documents
D177694 May 1956 Plumb, II et al.
D246755 December 27, 1977 Root
2884970 May 1959 Tarbox
3753602 August 1973 Carmien
4242780 January 6, 1981 Littman
Other references
  • Garland Manufacturing Co. advertising brochure from 7/21/1966, p. 173, solid head hammer. Hammacher-Schlemmer Hardware, Tools & Supplies, p. 575, Round w/Ring Mallet.
Patent History
Patent number: D302932
Type: Grant
Filed: Jul 13, 1987
Date of Patent: Aug 22, 1989
Assignee: Cooper Industries, Inc. (Houston, TX)
Inventors: David S. Chapin (Raleigh, NC), Thomas W. Oberg (Monroe, NC)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Attorneys: Alan R. Thiele, Eddie E. Scott
Application Number: 7/73,121
Current U.S. Class: D 8/75; D 8/77