Inventor · disambiguated record
Robert C. Fortmann
Also filed as: FORTMANN ROBERT · FORTMANN ROBERT C
22 granted patents·2 pending applications·400 citations·filing 1987–2017
96Inventor score
Files withCarter Hoffmann LLC7CARTER HOFFMANN CORP5CARTER HOFFMAN CORP3CARTER HOFFMAN LLC3RESTAURANT TECHNOLOGY2
Top patents by PatentIndex Score
24 records- 0190USD829471SKitchen garden cabinetCarter Hoffmann LLC·Filed 2017·Granted Oct 2, 2018·41 cites·1 claims
- 0285US10485381B2Food storage container with removable portionCARTER HOFFMAN LLC·Filed 2016·Granted Nov 26, 2019·6 cites·11 claims
- 0384US8695489B2Food staging deviceEWALD HENRY T·Filed 2006·Granted Apr 15, 2014·16 cites·18 claims
- 0483US5421481ASelf-biasing systemCARTER HOFFMANN CORP·Filed 1993·Granted Jun 6, 1995·40 cites·10 claims
- 0582US4835368AFood treatment cabinet with flash steamerCARTER HOFFMANN CORP·Filed 1987·Granted May 30, 1989·51 cites·15 claims
- 0680US10258197B1Modular holding cabinetCarter Hoffmann LLC·Filed 2016·Granted Apr 16, 2019·8 cites·16 claims
- 0779US5025132AMicroprocessor controlled food treatment cabinet with flash steamer and compensating humidity control routinesCARTER HOFFMAN CORP·Filed 1990·Granted Jun 18, 1991·57 cites·37 claims
- 0878US7394042B2Banquet cart including heat retention materialCARTER HOFFMAN LLC·Filed 2006·Granted Jul 1, 2008·7 cites·13 claims
- 0978US4891498AFood treatment cabinet with flash steamerCARTER HOFFMAN CORP·Filed 1989·Granted Jan 2, 1990·45 cites·18 claims
- 1071US5852967AFood treatment systemRESTAURANT TECHNOLOGY·Filed 1997·Granted Dec 29, 1998·42 cites·20 claims
- 1162US4832422AOne-piece drawer with integral guide structureCARTER HOFFMAN CORP·Filed 1987·Granted May 23, 1989·26 cites·6 claims
- 1261US9126613B2Movable cartCARTER HOFFMANN INC·Filed 2015·Granted Sep 8, 2015·4 cites·22 claims
- 1360US7732738B2Banquet cart including heat retention materialCARTER HOFFMAN LLC·Filed 2008·Granted Jun 8, 2010·0 cites·2 claims
- 1459US7102103B2Banquet cart including heat retention materialCARRIER COMM REFRIGERATION INC·Filed 2003·Granted Sep 5, 2006·7 cites·10 claims
- 1551US5880434AFood treatment cabinetRESTAURANT TECHNOLOGY·Filed 1995·Granted Mar 9, 1999·23 cites·20 claims
- 1643US2017079476A1Food storage container with removable portionCarter-Hoffmann LLC·Filed 2016·Application pending·0 cites
- 1742US2010288748A1Warming cartFORTMANN ROBERT C·Filed 2010·Application pending·0 cites
- 1839US4776317ACabinet for treatment of bulk food itemsCARTER HOFFMANN CORP·Filed 1987·Granted Oct 11, 1988·11 cites·16 claims
- 1937US10408885B2Transportable warming cartCarter Hoffmann LLC·Filed 2017·Granted Sep 10, 2019·0 cites·7 claims
- 2037US4834470AFood service cabinet with self-closing doorCARTER HOFFMANN CORP·Filed 1987·Granted May 30, 1989·10 cites·11 claims
- 2134USD821052SMobile two-door food cabinetCarter Hoffmann LLC·Filed 2017·Granted Jun 19, 2018·2 cites·1 claims
- 2230USD821051SMobile single-door food cabinetCarter Hoffmann LLC·Filed 2017·Granted Jun 19, 2018·1 cites·1 claims
- 2329US5087364ALiquid control assemblyCARTER HOFFMANN CORP·Filed 1989·Granted Feb 11, 1992·3 cites·22 claims
- 2426USD821050SMobile food cabinetCarter Hoffmann LLC·Filed 2017·Granted Jun 19, 2018·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →