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Robert C. Fortmann
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Grayslake, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Food storage container with removable portion
Patent number
10,485,381
Issue date
Nov 26, 2019
Carter-Hoffmann LLC
Robert C. Fortmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Transportable warming cart
Patent number
10,408,885
Issue date
Sep 10, 2019
Carter-Hoffmann LLC
Robert Cooper Bohn
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Modular holding cabinet
Patent number
10,258,197
Issue date
Apr 16, 2019
Carter-Hoffmann LLC
Robert C. Fortmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Kitchen garden cabinet
Patent number
D829471
Issue date
Oct 2, 2018
Carter-Hoffmann LLC
Robert C. Fortmann
D06 - Furnishings
Information
Patent Grant
Mobile two-door food cabinet
Patent number
D821052
Issue date
Jun 19, 2018
Carter-Hoffman LLC
Robert Cooper Bohn
D34 - Material or article handling equipment
Information
Patent Grant
Mobile food cabinet
Patent number
D821050
Issue date
Jun 19, 2018
Carter-Hoffman LLC
Robert Cooper Bohn
D34 - Material or article handling equipment
Information
Patent Grant
Mobile single-door food cabinet
Patent number
D821051
Issue date
Jun 19, 2018
Carter-Hoffman LLC
Robert Cooper Bohn
D34 - Material or article handling equipment
Information
Patent Grant
Movable cart
Patent number
9,126,613
Issue date
Sep 8, 2015
Carter Hoffmann, Inc.
Ryan J. Savage
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Food staging device
Patent number
8,695,489
Issue date
Apr 15, 2014
Restaurant Technology, Inc.
Henry T. Ewald
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Banquet cart including heat retention material
Patent number
7,732,738
Issue date
Jun 8, 2010
Carter Hoffman, LLC
Robert C. Fortmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Banquet cart including heat retention material
Patent number
7,394,042
Issue date
Jul 1, 2008
Carter Hoffman, LLC
Robert C. Fortmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Banquet cart including heat retention material
Patent number
7,102,103
Issue date
Sep 5, 2006
Carrier Commercial Refrigeration, Inc.
Robert C. Fortmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Food treatment cabinet
Patent number
5,880,434
Issue date
Mar 9, 1999
Restaurant Technology, Inc.
Curtis Pinnow
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Food treatment system
Patent number
5,852,967
Issue date
Dec 29, 1998
Restaurant Technology, Inc.
Robert C. Fortmann
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Self-biasing system
Patent number
5,421,481
Issue date
Jun 6, 1995
Carter-Hoffmann Corporation
Robert Fortmann
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Liquid control assembly
Patent number
5,087,364
Issue date
Feb 11, 1992
Carter-Hoffmann Corp.
Robert C. Fortmann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Microprocessor controlled food treatment cabinet with flash steamer...
Patent number
5,025,132
Issue date
Jun 18, 1991
Carter-Hoffman Corporation
Robert C. Fortmann
A21 - BAKING EDIBLE DOUGHS
Information
Patent Grant
Food treatment cabinet with flash steamer
Patent number
4,891,498
Issue date
Jan 2, 1990
Carter-Hoffman Corporation
Robert C. Fortmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Food service cabinet with self-closing door
Patent number
4,834,470
Issue date
May 30, 1989
Carter-Hoffmann Corporation
Curtis C. Pinnow
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Food treatment cabinet with flash steamer
Patent number
4,835,368
Issue date
May 30, 1989
Carter-Hoffmann Corporation
Robert C. Fortmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
One-piece drawer with integral guide structure
Patent number
4,832,422
Issue date
May 23, 1989
Carter-Hoffman Corporation
Robert C. Fortmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Cabinet for treatment of bulk food items
Patent number
4,776,317
Issue date
Oct 11, 1988
Carter-Hoffmann Corporation
Curtis C. Pinnow
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
TRANSPORTABLE WARMING CART
Publication number
20170328958
Publication date
Nov 16, 2017
Carter Hoffmann LLC
Robert Cooper Bohn
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
FOOD STORAGE CONTAINER WITH REMOVABLE PORTION
Publication number
20170079476
Publication date
Mar 23, 2017
Carter Hoffmann LLC
Robert C. Fortmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
FOOD STORAGE CONTAINER WITH REMOVABLE PORTION
Publication number
20160249770
Publication date
Sep 1, 2016
Carter Hoffmann LLC
Robert C. Fortmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
MOVABLE CART
Publication number
20150191192
Publication date
Jul 9, 2015
Carter Hoffmann, Inc.
Ryan J. Savage
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
WARMING CART
Publication number
20100288748
Publication date
Nov 18, 2010
Robert C. Fortmann
F24 - HEATING RANGES VENTILATING
Information
Patent Application
BANQUET CART INCLUDING HEAT RETENTION MATERIAL
Publication number
20080203082
Publication date
Aug 28, 2008
Robert C. Fortmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Food staging device
Publication number
20070251667
Publication date
Nov 1, 2007
Restaurant Technology, Inc.
Henry T. Ewald
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Banquet cart including heat retention material
Publication number
20060201926
Publication date
Sep 14, 2006
Robert C. Fortmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Banquet cart including heat retention material
Publication number
20040159646
Publication date
Aug 19, 2004
Robert C. Fortmann
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...