Convection oven

- American Harvest, Inc.
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Description

FIG. 1 is a perspective view of a convection oven showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D268472 April 5, 1983 Nishikawa
D293539 January 5, 1988 Nishikawa
D321109 October 29, 1991 Erickson et al.
D321110 October 29, 1991 Worrell et al.
D328687 August 18, 1992 Dornbush et al.
D328834 August 25, 1992 Chang
D329163 September 8, 1992 Chang
D334864 April 20, 1993 Chang
1986088 January 1935 Wild
2523796 September 1950 Weeks
3529556 September 1970 Barnes
4132216 January 2, 1979 Guibert
4210072 July 1, 1980 Pedrini
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4295034 October 13, 1981 Assmann
4350874 September 21, 1982 Nishikawa
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4591698 May 27, 1986 Chang
4817509 April 4, 1989 Erickson
4818550 April 4, 1989 Davidson
5165328 November 24, 1992 Erickson et al.
Foreign Patent Documents
934357 May 1948 FRX
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Other references
  • Brochure for "Convection Cooking System: An Exciting Breakthrough in Cookware", by Search Marketing, Inc. (4 pages) 1992.
Patent History
Patent number: D357383
Type: Grant
Filed: Apr 13, 1993
Date of Patent: Apr 18, 1995
Assignee: American Harvest, Inc. (Chaska, MN)
Inventors: David A. Dornbush (Prior Lake, MN), Chad S. Erickson (Plymouth, MN), Jeffrey E. Sandahl (Burnsville, MN), Neal P. Barnes (Maple Grove, MN), James B. Easley (Minneapolis, MN), Richard C. Jackson (Minneapolis, MN), Andrew L. Von Duyke (Greenwood, MN), Kevin B. Moore (Chaska, MN)
Primary Examiner: Ruth McInroy
Law Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt
Application Number: 0/6,661
Classifications
Current U.S. Class: D/7350