Inventor · disambiguated record
David R. Porter
Also filed as: PORTER DAVID · PORTER DAVID R · PORTER DAVID RYAN · PORTER DAVID S
83 granted patents·8 pending applications·2,808 citations·filing 1977–2024
99Inventor score
Top patents by PatentIndex Score
91 records- 0198US11490594B2Pet grooming tool with multiple pet engageable portionsPORTER DAVID R·Filed 2022·Granted Nov 8, 2022·4 cites·29 claims
- 0298US7509926B2Pet grooming tool and method for removing loose hair from a furry petFURMINATOR INC·Filed 2008·Granted Mar 31, 2009·48 cites·31 claims
- 0398US4423922ADirectional coupler for optical communications systemBOEING CO·Filed 1978·Granted Jan 3, 1984·135 cites·19 claims
- 0497US7913948B2Method and apparatus for stratospheric and space structuresPORTER DAVID R·Filed 2008·Granted Mar 29, 2011·35 cites·5 claims
- 0597US6782846B1Pet grooming tool and method for removing loose hair from a furry petFiled 2000·Granted Aug 31, 2004·76 cites·16 claims
- 0697US6426699B1Collapsible storage device for the delivery and pickup of goodsFiled 1999·Granted Jul 30, 2002·178 cites·19 claims
- 0796US8801005B1Rolled material transfer cartFLICKNER BRETT JAY·Filed 2011·Granted Aug 12, 2014·73 cites·16 claims
- 0896US7650858B2Pet grooming tool and method of manufacturing pet grooming toolsFURMINATOR INC·Filed 2008·Granted Jan 26, 2010·32 cites·16 claims
- 0996USD602986SMetal transaction deviceJPMORGAN CHASE BANK NA·Filed 2009·Granted Oct 27, 2009·76 cites·1 claims
- 1096US7222588B2Pet grooming tool and method for removing loose hair from a furry petFURMINATOR INC·Filed 2005·Granted May 29, 2007·39 cites·29 claims
- 1195US9581830B2Collapsible eyeglass apparatusVISOPTICAL LLC·Filed 2016·Granted Feb 28, 2017·10 cites·20 claims
- 1295US7717067B2Pet grooming tool and method of manufacturing pet grooming toolsFURMINATOR INC·Filed 2006·Granted May 18, 2010·28 cites·9 claims
- 1395US7650857B2Pet grooming tool and method of manufacturing pet grooming toolsFURMINATOR INC·Filed 2007·Granted Jan 26, 2010·31 cites·5 claims
- 1495US7334540B2Pet grooming tool and method for removing loose hair from a furry petFURMINATOR INC·Filed 2007·Granted Feb 26, 2008·37 cites·78 claims
- 1595US7077076B2Pet grooming toolFURMINATOR INC·Filed 2004·Granted Jul 18, 2006·60 cites·20 claims
- 1695US4713841ASynchronous, asynchronous, data rate transparent fiber optic communications linkITT ELECTRO OPTICAL PRODUCTS A·Filed 1985·Granted Dec 15, 1987·165 cites·9 claims
- 1794USD643062SMetal transaction deviceJPMORGAN CHASE BANK NA·Filed 2011·Granted Aug 9, 2011·63 cites·1 claims
- 1894USD635186SMetal transaction deviceJPMORGAN CHASE BANK NA·Filed 2008·Granted Mar 29, 2011·52 cites·1 claims
- 1992US9637193B1Bicycle saddle that balances sitting forcePORTER DAVID R·Filed 2015·Granted May 2, 2017·9 cites·2 claims
- 2092USD778079SBicycle saddlePORTER DAVID R·Filed 2015·Granted Feb 7, 2017·43 cites·1 claims
- 2192US9398409B2System and method for dynamically retrieving and monitoring geo-fence activityEXACTTARGET INC·Filed 2014·Granted Jul 19, 2016·12 cites·17 claims
- 2292US8898864B1Integrated rockably released leverage snap fastening systemPORTER DAVID·Filed 2013·Granted Dec 2, 2014·26 cites·1 claims
- 2392US6988854B2Cable dispenser and methodSANMINA SCI CORP·Filed 2002·Granted Jan 24, 2006·57 cites·13 claims
- 2491US11147239B2Toothed pet grooming tool with fur ejecting mechanismSPECTRUM BRANDS INC·Filed 2015·Granted Oct 19, 2021·4 cites·14 claims
- 2591US8960129B2Toothed pet grooming tool with fur ejecting mechanismPORTER DAVID R·Filed 2007·Granted Feb 24, 2015·17 cites·20 claims
- 2691US4694504ASynchronous, asynchronous, and data rate transparent fiber optic communications linkITT ELECTRO OPTICAL PRODUCTS A·Filed 1985·Granted Sep 15, 1987·109 cites·10 claims
- 2790US9060496B2Toothed pet grooming tool with fur ejecting mechanismPORTER DAVID R·Filed 2010·Granted Jun 23, 2015·9 cites·22 claims
- 2890US5774053AStorage device for the delivery and pickup of goodsFiled 1996·Granted Jun 30, 1998·619 cites·18 claims
- 2989US11606930B2Toothed pet grooming tool with fur ejecting mechanismSPECTRUM BRANDS INC·Filed 2021·Granted Mar 21, 2023·1 cites·10 claims
- 3089US9990654B2System and method for dynamically retrieving and monitoring geofence activitySALESFORCE COM INC·Filed 2017·Granted Jun 5, 2018·3 cites·18 claims
- 3189USD626297SPet grooming toolFURMINATOR INC·Filed 2009·Granted Oct 26, 2010·36 cites·1 claims
- 3288US9862441B2Bicycle saddle that balances sitting forcePORTER DAVID R·Filed 2017·Granted Jan 9, 2018·5 cites·15 claims
- 3388US9633370B2System and method for dynamically retrieving and monitoring geofence activityEXACTTARGET INC·Filed 2016·Granted Apr 25, 2017·3 cites·19 claims
- 3487US7984599B2Hidden decking fastener and related method of fastening deck boardsBUILDING MATERIALS INVEST CORP·Filed 2007·Granted Jul 26, 2011·51 cites·19 claims
- 3587US4607991ATie-down anchor for truck bedPORTER DAVID R·Filed 1984·Granted Aug 26, 1986·57 cites·3 claims
- 3687US2024298606A1Toothed pet grooming tool with fur ejecting mechanismSPECTRUM BRANDS INC·Filed 2024·Application pending·0 cites
- 3786USD716549SEyeglasses caseVISOPTICAL LLC·Filed 2013·Granted Nov 4, 2014·11 cites·1 claims
- 3885USD626296SPet grooming toolFURMINATOR INC·Filed 2009·Granted Oct 26, 2010·30 cites·1 claims
- 3985US4777801AEnergy conversion apparatusPORTER DAVID R·Filed 1987·Granted Oct 18, 1988·37 cites·4 claims
- 4084US4346961AFiber optic T couplerBOEING CO·Filed 1979·Granted Aug 31, 1982·38 cites·1 claims
- 4183USD626295SPet grooming toolFURMINATOR INC·Filed 2009·Granted Oct 26, 2010·26 cites·1 claims
- 4282US5625241ACarousel electric generatorENERGY RES CORP·Filed 1994·Granted Apr 29, 1997·59 cites·22 claims
- 4382US2023200352A1Toothed pet grooming tool with fur ejecting mechanismSPECTRUM BRANDS INC·Filed 2023·Application pending·0 cites
- 4481USD565258SPet grooming tool handleFURGOPET INC·Filed 2006·Granted Mar 25, 2008·31 cites·1 claims
- 4579US8915586B2Extendable eyeglasses and method of useVISOPTICAL LLC·Filed 2012·Granted Dec 23, 2014·6 cites·13 claims
- 4679US6625376B2Fiber-optic cable terminal connector and alignment device and methodSCI SYSTEMS INC·Filed 2001·Granted Sep 23, 2003·16 cites·49 claims
- 4778US12433253B2Pet grooming tool with multiple pet engageable portionsPORTER DAVID R·Filed 2022·Granted Oct 7, 2025·0 cites·10 claims
- 4878USD787756SPet grooming toolPORTER DAVID R·Filed 2009·Granted May 23, 2017·22 cites·1 claims
- 4978US4198118APower equalizing multiport optical couplerBOEING CO·Filed 1978·Granted Apr 15, 1980·31 cites·16 claims
- 5076USD787138SPet grooming toolPORTER DAVID R·Filed 2009·Granted May 16, 2017·20 cites·1 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →