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DALLAS, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Convection oven with circulated air filtration means
Patent number
6,250,296
Issue date
Jun 26, 2001
Patentsmith Technology, Ltd.
John R. Norris
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Air delivery means for convection oven or cooling apparatus
Patent number
6,227,189
Issue date
May 8, 2001
Patentsmith Technology, Ltd.
Carl J. Dougherty
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Convection oven with smoke management means
Patent number
6,131,559
Issue date
Oct 17, 2000
Patentsmith Technology, Ltd.
John R. Norris
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Air dispensers for microwave oven
Patent number
5,818,014
Issue date
Oct 6, 1998
Patentsmith Technology, Ltd.
Donald P. Smith
G07 - CHECKING-DEVICES
Information
Patent Grant
Jet impingement batch oven
Patent number
5,717,192
Issue date
Feb 10, 1998
Patentsmith Technology, Ltd.
Michael J. Dobie
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Balanced air return convection oven
Patent number
5,683,240
Issue date
Nov 4, 1997
Patentsmith Technology, Ltd.
Donald P. Smith
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Method and apparatus for vending hot food
Patent number
5,582,758
Issue date
Dec 10, 1996
Patentsmith Technology, Ltd.
Donald P. Smith
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Microwave vending machine
Patent number
5,449,888
Issue date
Sep 12, 1995
Patentsmith Technology, Ltd.
Donald P. Smith
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
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last 30 trademarks