Inventor · disambiguated record
John W. Spirk
Also filed as: SPIRK JOHN · SPIRK JOHN W · SPIRK JOHN W JR · SPIRK JOHN WILFORD
222 granted patents·54 pending applications·6,417 citations·filing 1977–2018
99Inventor score
Files withNOTTINGHAM JOHN R27PROCTER & GAMBLE20SHERWIN WILLIAMS CO14MAG NIF INC13NOTTINGHAM SPIRK DESIGN ASS13
Top patents by PatentIndex Score
276 records- 0199US6983862B2Container and lid assemblySHERWIN WILLIAMS CO·Filed 2002·Granted Jan 10, 2006·107 cites·49 claims
- 0299US6311837B1Packaging arrangement having recesses for preventing a switch from being placed in a continuously-on positionPROCTER & GAMBLE·Filed 2000·Granted Nov 6, 2001·167 cites·9 claims
- 0399US5716007ABattery operated fluid dispenserNOTTINGHAM SPIRK DESIGN ASS·Filed 1995·Granted Feb 10, 1998·318 cites·44 claims
- 0498US9043217B2Medical kiosk and method of useCASHMAN STEVE·Filed 2013·Granted May 26, 2015·335 cites·22 claims
- 0598USRE41050EImage projection apparatusEMERALD INNOVATIONS LLC·Filed 2006·Granted Dec 22, 2009·50 cites·11 claims
- 0698US6564940B2Electric toothbrushPROCTER & GAMBLE·Filed 2001·Granted May 20, 2003·105 cites·28 claims
- 0798US6371294B1Electric toothbrushPROCTER & GAMBLE·Filed 2000·Granted Apr 16, 2002·146 cites·25 claims
- 0898US6360395B2Electric toothbrushPROCTER & GAMBLE·Filed 2001·Granted Mar 26, 2002·193 cites·45 claims
- 0997US7621403B2Liquid cosmetic product retail unitCONOPCO INC·Filed 2007·Granted Nov 24, 2009·81 cites·15 claims
- 1097US6546585B1Toothbrush with detachable/replaceable headPROCTER & GAMBLE·Filed 1999·Granted Apr 15, 2003·155 cites·2 claims
- 1197USD472145SPaint container lidNOTTINGHAM SPIRK PARTNERS LLC·Filed 2001·Granted Mar 25, 2003·110 cites·1 claims
- 1297US6178579B1Electric toothbrushJOHNS PRODUCTS LTD DR·Filed 1999·Granted Jan 30, 2001·200 cites·20 claims
- 1397US6000083AElectric toothbrushJOHNS PRODUCTS LTD DR·Filed 1998·Granted Dec 14, 1999·270 cites·10 claims
- 1497US5658086AFurniture connectorFiled 1995·Granted Aug 19, 1997·214 cites·76 claims
- 1596US10074148B2Medical kiosk and method of useHEALTHSPOT INC·Filed 2015·Granted Sep 11, 2018·133 cites·45 claims
- 1696USD480973SDesign for a round paint containerNSI INNOVATION LLP·Filed 2002·Granted Oct 21, 2003·66 cites·1 claims
- 1796US6189693B1Electric toothbrushJOHNS PRODUCTS LTD DR·Filed 1999·Granted Feb 20, 2001·159 cites·4 claims
- 1895US7628118B1Self scooping cat litter boxOURPET S CO·Filed 2008·Granted Dec 8, 2009·29 cites·22 claims
- 1995USD511100SContainer for coating materialsSHERWIN WILLIAMS CO·Filed 2004·Granted Nov 1, 2005·44 cites·1 claims
- 2095USD433814SToothbrushDR JOHNS PRODUCTS LTD·Filed 1999·Granted Nov 21, 2000·66 cites·1 claims
- 2195USD305254SToy elephant or the likeDART IND INC·Filed 1986·Granted Dec 26, 1989·46 cites·1 claims
- 2295USD281985SToy slide or similar articleSPIRK JR JOHN W·Filed 1983·Granted Dec 31, 1985·43 cites·1 claims
- 2394US8342187B2Vibrating deviceCONOPCO INC·Filed 2009·Granted Jan 1, 2013·50 cites·4 claims
- 2494USD482974SRound paint containerNSI INNOVATION LLP·Filed 2001·Granted Dec 2, 2003·55 cites·1 claims
- 2594USD370313SBird feederCOUNTY LINE LTD·Filed 1994·Granted May 28, 1996·70 cites·1 claims
- 2693US7533470B2Electric knife adapted for safely carving pumpkins and other fruits and vegetablesEMERALD INNOVATIONS LLC·Filed 2006·Granted May 19, 2009·26 cites·10 claims
- 2793USD458455SHead portion of an electric toothbrushPROCTER & GAMBLE·Filed 2002·Granted Jun 11, 2002·39 cites·1 claims
- 2893US6209487B1Pet feeding systemPET ZONE PRODUCTS·Filed 1999·Granted Apr 3, 2001·82 cites·21 claims
- 2992US8996392B2Medical kiosk and method of useCASHMAN STEVE·Filed 2011·Granted Mar 31, 2015·17 cites·18 claims
- 3092US8316801B1Waste disposal system for caninesNOTTINGHAM JOHN R·Filed 2009·Granted Nov 27, 2012·24 cites·24 claims
- 3192US6932216B2Electric toothbrushPROCTER & GAMBLE·Filed 2001·Granted Aug 23, 2005·61 cites·18 claims
- 3292USD472578SCapless retractable marking instrumentPLANTZ JEFFREY SCOTT·Filed 2002·Granted Apr 1, 2003·61 cites·1 claims
- 3391USD573475SSquare paint containerSHERWIN WILLIAMS CO·Filed 2003·Granted Jul 22, 2008·37 cites·1 claims
- 3491US7234187B2Electric toothbrushCHURCH & DWIGHT CO INC·Filed 2005·Granted Jun 26, 2007·18 cites·11 claims
- 3591USD482975SRound paint containerNSI INNOVATION LLC·Filed 2001·Granted Dec 2, 2003·42 cites·1 claims
- 3691USD257375SSimulative toy vehicle or similar articleNOTTINGHAM JOHN R·Filed 1978·Granted Oct 14, 1980·24 cites·1 claims
- 3790USD511101SRound paint container with handleSHERWIN WILLIAMS CO·Filed 2003·Granted Nov 1, 2005·35 cites·1 claims
- 3890USD482973SSquare paint containerNSI INNOVATION LLC·Filed 2001·Granted Dec 2, 2003·39 cites·1 claims
- 3990USD432312SBristle head for a toothbrushDR JOHNS PRODUCTS LTD·Filed 1999·Granted Oct 24, 2000·41 cites·1 claims
- 4090USD294378SSlide toyTHE LITTLE TIKES CO·Filed 1985·Granted Feb 23, 1988·29 cites·1 claims
- 4189US8534301B2Steam mopNOTTINGHAM JOHN R·Filed 2009·Granted Sep 17, 2013·30 cites·36 claims
- 4289USD563228SContainer for coating materialsSHERWIN WILLIAMS CO·Filed 2004·Granted Mar 4, 2008·28 cites·1 claims
- 4389US7329041B2Method of mixing paintSHERWIN WILLIAMS CO·Filed 2005·Granted Feb 12, 2008·14 cites·7 claims
- 4489USD457728SHead portion of an electric toothbrushPROCTER & GAMBLE·Filed 2002·Granted May 28, 2002·28 cites·1 claims
- 4589USD456998SHead portion of an electric toothbrushFiled 2001·Granted May 14, 2002·28 cites·1 claims
- 4689US5782412AGarden watering toolGULFSTREAM HOME & GARDEN INC·Filed 1995·Granted Jul 21, 1998·47 cites·47 claims
- 4789USD283075SCoin bank or similar articleSPIRK JR JOHN W·Filed 1985·Granted Mar 18, 1986·28 cites·1 claims
- 4888US8070023B2Beverage dispensing assemblyVITANTONIO MARC L·Filed 2007·Granted Dec 6, 2011·29 cites·25 claims
- 4988US7107691B2Electric knife adapted for safely carving pumpkins and other fruits and vegetablesEMERALD INNOVATIONS LLC·Filed 2004·Granted Sep 19, 2006·41 cites·13 claims
- 5088US6695452B2Image projection apparatusEMERALD INNOVATIONS LLC·Filed 2001·Granted Feb 24, 2004·44 cites·11 claims
Showing the top 50 of 276 patent records by PatentIndex Score.
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