Inventor · disambiguated record
Robert Marvin
Also filed as: MARVIN JR ROBERT L · MARVIN ROBERT · MARVIN ROBERT L
45 granted patents·2 pending applications·1,300 citations·filing 1991–2023
99Inventor score
Files withDURACRAFT CORP23HONEYWELL CONSUMER PRODUCTS INC7BLACK & DECKER INC3ENGIS CORP3CHANGEBOX IP HOLDINGS LLC2
Top patents by PatentIndex Score
47 records- 0198USD386576SHumidifierDURACRAFT CORP·Filed 1994·Granted Nov 18, 1997·123 cites·1 claims
- 0297USD377523SAir cleanerDURACRAFT CORP·Filed 1995·Granted Jan 21, 1997·113 cites·1 claims
- 0395USD354558SCombined electric fan housing and stand thereforDURACRAFT CORP·Filed 1994·Granted Jan 17, 1995·49 cites·1 claims
- 0493USD374712SPortable electric heaterDURACRAFT CORP·Filed 1995·Granted Oct 15, 1996·56 cites·1 claims
- 0592USD426572SWriting instrumentGILLETTE CO·Filed 1999·Granted Jun 13, 2000·56 cites·1 claims
- 0691USD422053SHand-held shower headTELEDYNE IND·Filed 1998·Granted Mar 28, 2000·87 cites·1 claims
- 0791USD359116SElectric fanDURACRAFT CORP·Filed 1994·Granted Jun 6, 1995·35 cites·1 claims
- 0886USD364676SCool mist impeller humidifierDURACRAFT CORP·Filed 1995·Granted Nov 28, 1995·32 cites·1 claims
- 0983USD335340SPortable electrical humidifierDURACRAFT CORP·Filed 1992·Granted May 4, 1993·26 cites·1 claims
- 1080USD388162SHumidifierDURACRAFT CORP·Filed 1994·Granted Dec 23, 1997·20 cites·1 claims
- 1180US5395383AAdhesion barrier applicatorETHICON INC·Filed 1994·Granted Mar 7, 1995·270 cites·40 claims
- 1279USD398045SAir cleanerHONEYWELL CONSUMER PRODUCTS INC·Filed 1996·Granted Sep 8, 1998·24 cites·1 claims
- 1378USD722658SInterconnectable building block container capable of storing itemsCHANGEBOX IP HOLDINGS LLC·Filed 2014·Granted Feb 17, 2015·25 cites·1 claims
- 1478US5514303AHumidifier with removable suction tubeDURACRAFT CORP·Filed 1995·Granted May 7, 1996·50 cites·22 claims
- 1574USD397200SDual window fanHONEYWELL CONSUMER PRODUCTS INC·Filed 1994·Granted Aug 18, 1998·16 cites·1 claims
- 1674USD358739SHippopotamus plateRUBBERMAID INC·Filed 1993·Granted May 30, 1995·16 cites·1 claims
- 1773USD402359SCombined air cleaner and window fanHONEYWELL CONSUMER PRODUCTS INC·Filed 1994·Granted Dec 8, 1998·15 cites·1 claims
- 1873USD395703SAir cleanerHONEYWELL CONSUMER PRODUCTS INC·Filed 1996·Granted Jun 30, 1998·17 cites·1 claims
- 1973USD369403SElectric fanDURACRAFT CORP·Filed 1994·Granted Apr 30, 1996·18 cites·1 claims
- 2072USD377989SFlexible flashlightBLACK & DECKER INC·Filed 1995·Granted Feb 11, 1997·17 cites·1 claims
- 2172US2024017883A1Method and apparatus for interconnectable building block container toys capable of storing itemsCHANGEBOX IP HOLDINGS LLC·Filed 2023·Application pending·0 cites
- 2268USD398982SWindow fanHONEYWELL CONSUMER PRODUCTS INC·Filed 1996·Granted Sep 29, 1998·14 cites·1 claims
- 2368USD389235SWindow fanDURACRAFT CORP·Filed 1996·Granted Jan 13, 1998·14 cites·1 claims
- 2466US8220822B2Multi-seat strollerCOHEN ERIC·Filed 2009·Granted Jul 17, 2012·7 cites·11 claims
- 2564USD381447SHead for a flexible flashlightBLACK & DECKER INC·Filed 1995·Granted Jul 22, 1997·13 cites·1 claims
- 2664USD381101SFlexible flashlightBLACK & DECKER INC·Filed 1995·Granted Jul 15, 1997·13 cites·1 claims
- 2762US7423215B2Expandable structured wiring boxGE SECURITY INC·Filed 2002·Granted Sep 9, 2008·15 cites·16 claims
- 2856USD380043SCompact portable window fanDURACRAFT CORP·Filed 1995·Granted Jun 17, 1997·10 cites·1 claims
- 2956USD339695SStadium seatRUBBERMAID INC·Filed 1991·Granted Sep 28, 1993·8 cites·1 claims
- 3055USD402749SShell for a portable electric heaterDURACRAFT CORP·Filed 1995·Granted Dec 15, 1998·9 cites·1 claims
- 3152USD397779SWindow fanHONEYWELL CONSUMER PRODUCTS INC·Filed 1994·Granted Sep 1, 1998·6 cites·1 claims
- 3252USD380534SHumidifierDURACRAFT CORP·Filed 1994·Granted Jul 1, 1997·6 cites·1 claims
- 3349USD394702SHumidifierDURACRAFT CORP·Filed 1994·Granted May 26, 1998·5 cites·1 claims
- 3449USD386575SHumidifierDURACRAFT CORP·Filed 1994·Granted Nov 18, 1997·5 cites·1 claims
- 3549USD374279SAir cleanerDURACRAFT CORP·Filed 1995·Granted Oct 1, 1996·6 cites·1 claims
- 3648US5743709AOscillating window fanHONEYWELL CONSUMER PRODUCTS INC·Filed 1995·Granted Apr 28, 1998·17 cites·23 claims
- 3748US5435695AMulti-positionable fanDURACRAFT CORP·Filed 1993·Granted Jul 25, 1995·16 cites·7 claims
- 3847US5658195AWindow fan with oscillating fan enclosureDURACRAFT CORP·Filed 1995·Granted Aug 19, 1997·14 cites·32 claims
- 3947USD369654SPortable humidifierDURACRAFT CORP·Filed 1995·Granted May 7, 1996·6 cites·1 claims
- 4045US5637039ACompact portable window fanDURACRAFT CORP·Filed 1995·Granted Jun 10, 1997·15 cites·14 claims
- 4144USD349339SSurgical adhesion barrier applicatorETHICON INC·Filed 1992·Granted Aug 2, 1994·6 cites·1 claims
- 4242USD393704SAir cleanerDURACRAFT CORP·Filed 1995·Granted Apr 21, 1998·4 cites·1 claims
- 4341US6080053AOutside diameter finishing tool and method of making the sameENGIS CORP·Filed 1998·Granted Jun 27, 2000·10 cites·37 claims
- 4441US5846126AOutside diameter finishing tool and method of making the sameENGIS CORP·Filed 1996·Granted Dec 8, 1998·9 cites·16 claims
- 4541US5564972AOutside diameter finishing toolENGIS CORP·Filed 1994·Granted Oct 15, 1996·7 cites·22 claims
- 4636US2006157264A1Electrical box with deflectable side wallsCARDENAS HERMAN·Filed 2002·Application pending·0 cites
- 4729USD391347SReflector for a portable heaterDURACRAFT CORP·Filed 1995·Granted Feb 24, 1998·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →