Assignee
PARKER ROBERT
25 granted patents·7 pending applications·877 citations·filing 1978–2023
Top patents by PatentIndex Score
32 records- 0196US5825174ATemperature responsive battery testerPARKER ROBERT·Filed 1996·Granted Oct 20, 1998·189 cites·9 claims
- 0293US8481898B2Self regulating electric heatersPARKER ROBERT·Filed 2011·Granted Jul 9, 2013·28 cites·16 claims
- 0389US4702564ABattery tester including flexible substrate and polyacetilynic materialPARKER ROBERT·Filed 1986·Granted Oct 27, 1987·71 cites·18 claims
- 0488US8333295B1Pressure vesselPARKER ROBERT·Filed 2009·Granted Dec 18, 2012·19 cites·3 claims
- 0588US4805188ATime-temperature indicatorPARKER ROBERT·Filed 1985·Granted Feb 14, 1989·64 cites·25 claims
- 0688US4137769AMethod and apparatus for determining internal temperature of an objectPARKER ROBERT·Filed 1978·Granted Feb 6, 1979·48 cites·14 claims
- 0787US5083251ATransition illumination lampPARKER ROBERT·Filed 1990·Granted Jan 21, 1992·66 cites·19 claims
- 0887US4737020AMethod for making battery tester for two sizes of batteriesPARKER ROBERT·Filed 1987·Granted Apr 12, 1988·59 cites·8 claims
- 0987US4702563ABattery tester including textile substratePARKER ROBERT·Filed 1985·Granted Oct 27, 1987·61 cites·37 claims
- 1085US9279732B2Internal temperature indicatorPARKER ROBERT·Filed 2012·Granted Mar 8, 2016·7 cites·11 claims
- 1183US4726661AFlexible resistive heat battery tester and holderPARKER ROBERT·Filed 1986·Granted Feb 23, 1988·51 cites·24 claims
- 1282US5323652AThermochromic level indicatorPARKER ROBERT·Filed 1993·Granted Jun 28, 1994·47 cites·16 claims
- 1381US7387438B2Reusable, resettable, critical temperature indicatorPARKER ROBERT·Filed 2005·Granted Jun 17, 2008·14 cites·22 claims
- 1481US5231356AFlexible battery tester with a variable length resistive heaterPARKER ROBERT·Filed 1992·Granted Jul 27, 1993·69 cites·40 claims
- 1574US11931224B1Tooth podPARKER ROBERT·Filed 2023·Granted Mar 19, 2024·0 cites·10 claims
- 1674US8911861B2Thermochromic indicatorPARKER ROBERT·Filed 2009·Granted Dec 16, 2014·8 cites·19 claims
- 1770US11872105B1Dental implant device for regeneration of dental pulp and dentinPARKER ROBERT·Filed 2023·Granted Jan 16, 2024·0 cites·20 claims
- 1869US4872664ATreadmill having improved deckPARKER ROBERT·Filed 1987·Granted Oct 10, 1989·24 cites·12 claims
- 1964US10556843B2Process for producing hydro-mulch composition from muckPARKER ROBERT·Filed 2017·Granted Feb 11, 2020·1 cites·24 claims
- 2063US7188996B2Expiration indicatorPARKER ROBERT·Filed 2004·Granted Mar 13, 2007·12 cites·2 claims
- 2160US4445787ASurface temperature measuring device with reversible thermochromic filmPARKER ROBERT·Filed 1982·Granted May 1, 1984·19 cites·18 claims
- 2255US9361864B2Flatpick devicePARKER ROBERT·Filed 2015·Granted Jun 7, 2016·1 cites·5 claims
- 2353US7451722B2Internal temperature measuring devicePARKER ROBERT·Filed 2006·Granted Nov 18, 2008·2 cites·17 claims
- 2449US5326174ATemperature indicatorPARKER ROBERT·Filed 1992·Granted Jul 5, 1994·17 cites·38 claims
- 2545US2011298464A1Dual voltage battery testerPARKER ROBERT·Filed 2011·Application pending·0 cites
- 2644US2006052683A1Biomedical electrodes and biomedical electrodes for electrostimulationPARKER ROBERT·Filed 2005·Application pending·0 cites
- 2743US9109967B2Irreversible hydrostatic pressure indicatorPARKER ROBERT·Filed 2012·Granted Aug 18, 2015·0 cites·22 claims
- 2843US2013098287A1Microwave energy indicatorPARKER ROBERT·Filed 2012·Application pending·0 cites
- 2937US2007235198A1Mechanism and method for connecting ends of metal tubingPARKER ROBERT·Filed 2006·Application pending·0 cites
- 3036US2006278387A1Semi-disposable coiled tubing connectorPARKER ROBERT·Filed 2005·Application pending·0 cites
- 3136US2006261823A1Apparatus for measuring voltage of a voltage sourcePARKER ROBERT·Filed 2005·Application pending·0 cites
- 3230US2016002120A1Hydro-mulch and organic fertilizer composition and processPARKER ROBERT·Filed 2015·Application pending·0 cites
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