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Browse by Category: Main > Food
Class Information
Number: D7/350.3
Name: Equipment for preparing or serving food or drink not elsewhere specified > Warming or cooking > Counter opening > Convection type
Description: Design for appliance that cooks or bakes by heat transfer by the circulation or the fluid motion of hot air current.










Patents under this class:

Patent Number Title Of Patent Date Issued
D492882 Electric roasting pot Jul. 13, 2004
D393178 Oven Apr. 7, 1998
D384240 Oven Sep. 30, 1997
D380339 Electric roaster Jul. 1, 1997
D375651 Electric oven Nov. 19, 1996
D371038 Electric roaster Jun. 25, 1996
D367396 Convection oven Feb. 27, 1996
D364308 Cyclone cooker Nov. 21, 1995
D360335 Expansible cyclone stove Jul. 18, 1995
D357383 Convection oven Apr. 18, 1995
D355564 Convection oven Feb. 21, 1995
5357849 Air fryer Oct. 25, 1994
D350449 Breadmaker Sep. 13, 1994
5329919 Expansible cyclone stove Jul. 19, 1994
D347140 Countertop air oven May. 24, 1994
D344873 Convection oven lid Mar. 8, 1994
5205274 Turntable convection oven Apr. 27, 1993
D334864 Convection oven Apr. 20, 1993
5165328 Expandable countertop oven Nov. 24, 1992
D329163 Convection oven Sep. 8, 1992
D328834 Portable convection oven Aug. 25, 1992
D321109 Counter top air oven Oct. 29, 1991
D321110 Countertop air oven Oct. 29, 1991
D318775 Oven Aug. 6, 1991
D302642 Hot air electric oven Aug. 8, 1989
D302095 Hot air electric oven Jul. 11, 1989
4817509 Air Fryer Apr. 4, 1989
D293539 Broiler Jan. 5, 1988
D272407 Convection oven Jan. 31, 1984
4386558 Convection cooking equipment Jun. 7, 1983
D268472 Hot air supply type electric oven Apr. 5, 1983
D262683 Hot air grill Jan. 19, 1982
D262349 Convection oven Dec. 22, 1981











 
 
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