Cold pack

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Description

FIG. 1 is a top plan view of a cold pack, showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side elevational view being a mirror image;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an end elevational view thereof from the left of FIG. 1; and

FIG. 5 is an end elevational view thereof, from the right of FIG. 1.

Referenced Cited
U.S. Patent Documents
D267427 December 28, 1982 Christensen et al.
D298458 November 8, 1988 Margolin et al.
4347848 September 7, 1982 Hubbard et al.
4556055 December 3, 1985 Bonner, Jr.
4688572 August 25, 1987 Hubbard et al.
Patent History
Patent number: D324270
Type: Grant
Filed: May 1, 1989
Date of Patent: Feb 25, 1992
Assignee: Medical Specialties of Calif., Inc. (Villa Park, CA)
Inventors: Mark W. Raya (Villa Park, CA), James M. Brodsky (Villa Park, CA), Lisa M. Raya (Villa Park, CA)
Primary Examiner: Stella Reid
Attorney: G. Donald Weber, Jr.
Application Number: 7/345,531