Vest with thermally insulated coolant inserts

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Description

FIG. 1 is a front perspective view of the vest with thermally insulated coolant inserts showing our new design; and

FIG. 2 is a rear perspective view thereof.

Referenced Cited
U.S. Patent Documents
262577 August 1882 Day
714767 December 1902 Wood
2648325 August 1953 Siple
3476102 November 1969 Sarnoff
4472835 September 25, 1984 Clark
Foreign Patent Documents
21739 October 1899 DE2
Other references
  • Three photographs of prior art vest, American Vest Co., 8/84.
Patent History
Patent number: D292140
Type: Grant
Filed: Nov 1, 1984
Date of Patent: Oct 6, 1987
Inventors: Bryan J. Cahill (Anaheim, CA), Lonny R. Jones (Canyon Lake, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry Pfeffer
Law Firm: Stetina and Brunda
Application Number: 6/667,091
Classifications
Current U.S. Class: D/2184; D/2190