Heat reduction volume compensator with curled fins for disposition between a coffee pot and hot plate

Description

FIG. 1 is a top perspective view of a heat reduction volume compensator with curled fins for disposition between a coffee pot and hot plate showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an elevational view taken along arrow 4 of FIG. 2;

FIG. 5 is an elevational view taken along arrow 5 shown in FIG. 2;

FIG. 6 is an elevational view taken along arrow 6 of FIG. 2; and,

FIG. 7 is an elevational view taken along arrow 7 of FIG. 2.

Referenced Cited
U.S. Patent Documents
D122275 September 1940 Reeves
D276973 January 1, 1985 Crossley
D306118 February 20, 1990 Guerrero
1158135 October 1915 Lake
1732569 October 1929 Scheid
1808550 June 1931 Harpman
2142418 January 1939 Stocker
4154218 May 15, 1979 Hulet
4798937 January 17, 1989 Guerrero
4858590 August 22, 1989 Bailey
4896022 January 23, 1990 Schroeder et al.
Patent History
Patent number: D340383
Type: Grant
Filed: Aug 29, 1991
Date of Patent: Oct 19, 1993
Inventors: F. Clark Addison (Loveland, CO), Peder J. Thorstensen (Loveland, CO)
Primary Examiner: Ruth McInroy
Law Firm: Fields, Lewis, Pittenger & Rost
Application Number: 7/751,684
Classifications
Current U.S. Class: D/7407; D/7402