Inventor · disambiguated record
Robert F. Smith
Also filed as: SMITH JR ROBERT F · SMITH ROBERT F · SMITH ROBERT FRED
51 granted patents·6 pending applications·602 citations·filing 1981–2024
98Inventor score
Files withUNGER MARKETING INT LLC46GEN FOODS INC2BREAKTHROUGH ENGENUITY LLC1EXLOG SMITH1R F SMITH CORP1
Top patents by PatentIndex Score
57 records- 0195US12023797B2Foldable reaching and grasping toolUNGER MARKETING INT·Filed 2023·Granted Jul 2, 2024·2 cites·22 claims
- 0295US10827822B2Cleaning devices having feedback between different cleaning statesUNGER MARKETING INT LLC·Filed 2015·Granted Nov 10, 2020·12 cites·18 claims
- 0394US11849835B2Cleaning devices having feedback between different cleaning statesUNGER MARKETING INT LLC·Filed 2020·Granted Dec 26, 2023·2 cites·19 claims
- 0494US9878444B1Reaching and grasping tool with improved gripping headsUNGER MARKETING INT LLC·Filed 2016·Granted Jan 30, 2018·16 cites·22 claims
- 0593US12318719B2Fluid purification deviceUNGER MARKETING INT LLC·Filed 2023·Granted Jun 3, 2025·1 cites·12 claims
- 0692US11618154B2Foldible reaching and grasping toolUNGER MARKETING INT LLC·Filed 2021·Granted Apr 4, 2023·2 cites·15 claims
- 0791US11148082B2Fluid purification deviceUNGER MARKETING INT LLC·Filed 2019·Granted Oct 19, 2021·4 cites·27 claims
- 0891USD872403STrigger gripUNGER MARKETING INT LLC·Filed 2016·Granted Jan 7, 2020·5 cites·1 claims
- 0990US11154800B2Fluid purification deviceUNGER MARKETING INT LLC·Filed 2018·Granted Oct 26, 2021·4 cites·18 claims
- 1089US11576550B2Flat headed mopUNGER MARKETING INT LLC·Filed 2019·Granted Feb 14, 2023·3 cites·10 claims
- 1189US11122956B2Hard surface cleaning and conditioning assembliesUNGER MARKETING INT LLC·Filed 2016·Granted Sep 21, 2021·5 cites·25 claims
- 1288US11806647B2Fluid purification deviceUNGER MARKETING INT LLC·Filed 2021·Granted Nov 7, 2023·1 cites·6 claims
- 1388USD792043SCleaning toolUNGER MARKETING INT LLC·Filed 2015·Granted Jul 11, 2017·30 cites·1 claims
- 1488US6224180B1High speed jet soldering systemFiled 1997·Granted May 1, 2001·95 cites·21 claims
- 1587US12096898B2Floor cleaning systemUNGER MARKETING INT LLC·Filed 2023·Granted Sep 24, 2024·0 cites·13 claims
- 1687US9913565B2Squeegee devices with one or more collection featuresUNGER MARKETING INT LLC·Filed 2014·Granted Mar 13, 2018·13 cites·19 claims
- 1785US12042109B2Flat headed mop and method of operationUNGER MARKETING INT LLC·Filed 2022·Granted Jul 23, 2024·0 cites·20 claims
- 1885US11911720B2Fluid purification deviceUNGER MARKETING INT LLC·Filed 2019·Granted Feb 27, 2024·2 cites·20 claims
- 1985US5190653ACoffee brewer filtration deviceGEN FOODS INC·Filed 1990·Granted Mar 2, 1993·68 cites·20 claims
- 2084US2024148217A1Floor cleaning systemUNGER MARKETING INT LLC·Filed 2023·Application pending·0 cites
- 2182USD962575SBucket for floor cleaningUNGER MARKETING INT LLC·Filed 2021·Granted Aug 30, 2022·6 cites·1 claims
- 2281US6276589B1Jet soldering system and methodSPEEDLINE TECHNOLOGIES INC·Filed 1996·Granted Aug 21, 2001·48 cites·26 claims
- 2379USD922712SFlat headed mopUNGER MARKETING INT LLC·Filed 2019·Granted Jun 15, 2021·16 cites·1 claims
- 2479US6186192B1Jet soldering system and methodRAPID ANALYSIS AND DEV COMPANY·Filed 1997·Granted Feb 13, 2001·49 cites·24 claims
- 2579US2024032767A1Hard surface cleaning and conditioning assembliesUNGER MARKETING INT LLC·Filed 2023·Application pending·0 cites
- 2678US10575703B2Versatile cleaning devicesUNGER MARKETING INT LLC·Filed 2015·Granted Mar 3, 2020·3 cites·19 claims
- 2777US11896180B2Floor cleaning systemUNGER MARKETING INT LLC·Filed 2019·Granted Feb 13, 2024·1 cites·14 claims
- 2877US11759085B2Floor cleaning systemUNGER MARKETING INT LLC·Filed 2019·Granted Sep 19, 2023·1 cites·8 claims
- 2977USD933325SFloor cleaning systemUNGER MARKETING INT LLC·Filed 2021·Granted Oct 12, 2021·4 cites·1 claims
- 3077US9557104B1Condensation collection systemBREAKTHROUGH ENGENUITY LLC·Filed 2013·Granted Jan 31, 2017·2 cites·15 claims
- 3176USD986017SGrabber toolUNGER MARKETING INT LLC·Filed 2020·Granted May 16, 2023·6 cites·1 claims
- 3276USD826025STrigger handleUNGER MARKETING INT LLC·Filed 2016·Granted Aug 21, 2018·15 cites·1 claims
- 3376USD809374SGripping headUNGER MARKETING INT LLC·Filed 2016·Granted Feb 6, 2018·15 cites·1 claims
- 3475USD915703SFlat headed mopUNGER MARKETING INT LLC·Filed 2019·Granted Apr 6, 2021·13 cites·1 claims
- 3572US11759084B2Hard surface cleaning and conditioning assembliesUNGER MARKETING INT LLC·Filed 2021·Granted Sep 19, 2023·0 cites·9 claims
- 3672US4402910AGas sampling systemEXLOG SMITH·Filed 1982·Granted Sep 6, 1983·33 cites·7 claims
- 3771US5403605ACoffee brewing methodGEN FOODS INC·Filed 1993·Granted Apr 4, 1995·45 cites·1 claims
- 3868US10258205B2Cleaning devices with selectively flexible or rigid handlesUNGER MARKETING INT LLC·Filed 2015·Granted Apr 16, 2019·1 cites·17 claims
- 3966USD792044SPole gripUNGER MARKETING INT LLC·Filed 2015·Granted Jul 11, 2017·10 cites·1 claims
- 4065USD787142SWindow cleaning deviceUNGER MARKETING INT LLC·Filed 2015·Granted May 16, 2017·10 cites·1 claims
- 4165USD771338SFloor squeegee deviceUNGER MARKETING INT LLC·Filed 2014·Granted Nov 8, 2016·12 cites·1 claims
- 4264US10952573B2Cleaning devices with selectively flexible or rigid handlesUNGER MARKETING INT LLC·Filed 2019·Granted Mar 23, 2021·0 cites·20 claims
- 4363USD923896SFloor cleaning systemUNGER MARKETING INT LLC·Filed 2019·Granted Jun 29, 2021·6 cites·1 claims
- 4463US2024225406A1Squeegee with swiveling headUNGER MARKETING INT LLC·Filed 2024·Application pending·0 cites
- 4561USD955075SBucket for floor cleaningUNGER MARKETING INT LLC·Filed 2019·Granted Jun 14, 2022·6 cites·1 claims
- 4660US12048404B2Floor cleaning system, flat headed mop and mop padUNGER MARKETING INT LLC·Filed 2020·Granted Jul 30, 2024·0 cites·18 claims
- 4757US2023114133A1Foldible reaching and grasping toolUNGER MARKETING INT LLC·Filed 2022·Application pending·0 cites
- 4856USD1015668SFloor cleaning systemUNGER MARKETING INT LLC·Filed 2021·Granted Feb 20, 2024·1 cites·1 claims
- 4956USD773766SFloor squeegee deviceUNGER MARKETING INT LLC·Filed 2014·Granted Dec 6, 2016·8 cites·1 claims
- 5054USD775909STool handleUNGER MARKETING INT LLC·Filed 2015·Granted Jan 10, 2017·6 cites·1 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →