TREA

Extension ring for a convection oven

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Information

  • Patent Grant
  • D369274
  • Patent Number
    D369,274
  • Date Filed
    Tuesday, April 27, 1993
    31 years ago
  • Date Issued
    Tuesday, April 30, 1996
    28 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a extension ring for a convection oven, as shown and described.
US Referenced Citations (20)
Number Name Date Kind
D268472 Nishikawa Apr 1983
D293539 Nishikawa Jan 1988
D321109 Erickson et al. Oct 1991
D321110 Worrell et al. Oct 1991
D328687 Dornbush et al. Aug 1992
D329163 Chang Sep 1992
D334864 Chang Apr 1993
1986088 Wild Jan 1935
2523796 Weeks Sep 1950
3529556 Barnes Sep 1970
4132216 Guibert Sep 1979
4210072 Pedrini Jul 1980
4226178 Geissler et al. Oct 1980
4295034 Assmann Oct 1981
4350874 Nishikawa Sep 1982
4509412 Whittenburg et al. Apr 1985
4591698 Chang May 1986
4817509 Erickson Apr 1989
4818550 Davidson Apr 1989
5165328 Erickson et al. Nov 1992
Foreign Referenced Citations (9)
Number Date Country
934357 May 1948 FRX
2409736 Jun 1979 FRX
2412835 Sep 1975 DEX
90-11260 Dec 1990 KRX
643129 May 1984 CHX
63403 Dec 1984 TWX
117976 Jan 1989 TWX
23335 Feb 1990 TWX
2007515 May 1979 GBX
Continuation in Parts (2)
Number Date Country
Parent 06661 Apr 1993
Parent 06031 Mar 1993