Inventor · disambiguated record
Theodore B. Hill
Also filed as: HILL THEODORE B
32 granted patents·5 pending applications·3,022 citations·filing 1975–2015
98Inventor score
Files withSEQUAL TECHNOLOGIES INC12AMERICAN STANDARD INC8DELAPP SCOTT2DYNOTEC CORP2HEALTH E VIBRATIONS LLC2
Top patents by PatentIndex Score
37 records- 0198US6471744B1Vacuum-pressure swing absorption fractionator and method of using the sameSEQUAL TECHNOLOGIES INC·Filed 2001·Granted Oct 29, 2002·146 cites·59 claims
- 0298US5593478AFluid fractionatorSEQUAL TECHNOLOGIES INC·Filed 1994·Granted Jan 14, 1997·225 cites·72 claims
- 0397US6712087B2Rotary valve assembly for pressure swing adsorption systemSEQUAL TECHNOLOGIES INC·Filed 2002·Granted Mar 30, 2004·153 cites·3 claims
- 0497US6681764B1Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentratorSEQUAL TECHNOLOGIES INC·Filed 1999·Granted Jan 27, 2004·173 cites·45 claims
- 0597US6651653B1Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentratorSEQUAL TECHNOLOGIES INC·Filed 1999·Granted Nov 25, 2003·133 cites·63 claims
- 0697US6651658B1Portable oxygen concentration system and method of using the sameSEQUAL TECHNOLOGIES INC·Filed 2000·Granted Nov 25, 2003·424 cites·72 claims
- 0797US6629525B2Portable oxygen concentration system and method of using the sameSEQUAL TECHNOLOGIES INC·Filed 2002·Granted Oct 7, 2003·261 cites·18 claims
- 0897US6311719B1Rotary valve assembly for pressure swing adsorption systemSEQUAL TECHNOLOGIES INC·Filed 1999·Granted Nov 6, 2001·177 cites·24 claims
- 0997US5979440AMethods and apparatus to generate liquid ambulatory oxygen from an oxygen concentratorSEQUAL TECHNOLOGIES INC·Filed 1997·Granted Nov 9, 1999·210 cites·30 claims
- 1096US7455504B2High efficiency fluid moversHILL ENGINEERING·Filed 2006·Granted Nov 25, 2008·60 cites·22 claims
- 1196US6457485B2Rotary valve assembly for pressure swing absorption systemSEQUAL TECHNOLOGIES INC·Filed 2001·Granted Oct 1, 2002·134 cites·27 claims
- 1296US5730778AFluid fractionatorSEQUAL TECHNOLOGIES INC·Filed 1996·Granted Mar 24, 1998·148 cites·26 claims
- 1394US5366541AFluid fractionatorDYNOTEC CORP·Filed 1993·Granted Nov 22, 1994·105 cites·48 claims
- 1493US5268021AFluid fractionatorDYNOTEC CORP·Filed 1992·Granted Dec 7, 1993·130 cites·41 claims
- 1591USRE43398EMethods and apparatus to generate liquid ambulatory oxygen from an oxygen concentratorHONKONEN SCOTT C·Filed 2006·Granted May 22, 2012·31 cites·76 claims
- 1689US6698423B1Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentratorSEQUAL TECHNOLOGIES INC·Filed 1999·Granted Mar 2, 2004·203 cites·30 claims
- 1780US6671911B1Continuous wave cushioned supportHILL ENGINEERING·Filed 2000·Granted Jan 6, 2004·59 cites·19 claims
- 1878US4577870AO-ring seal in channel with fluid pressure equalization meansAMERICAN STANDARD INC·Filed 1984·Granted Mar 25, 1986·30 cites·44 claims
- 1977US4915018ADiaphragm piston assemblyAMERICAN STANDARD INC·Filed 1988·Granted Apr 10, 1990·30 cites·31 claims
- 2074US7848035B2Single-use lens assemblyPHOTOTHERA INC·Filed 2008·Granted Dec 7, 2010·13 cites·26 claims
- 2173US10182962B2Vibrating massage rollerHEALTH E VIBRATIONS LLC·Filed 2014·Granted Jan 22, 2019·6 cites·11 claims
- 2272US10071259B2Optical assemblyDELAPP SCOTT·Filed 2012·Granted Sep 11, 2018·7 cites·20 claims
- 2370US3988044AContinual quick service valve device with fast charging meansWESTINGHOUSE AIR BRAKE CO·Filed 1975·Granted Oct 26, 1976·11 cites·6 claims
- 2467US4887516AClamping arrangement for diaphragm piston assemblyAMERICAN STANDARD INC·Filed 1988·Granted Dec 19, 1989·24 cites·9 claims
- 2563US4850654AFreight brake emergency valveAMERICAN STANDARD INC·Filed 1989·Granted Jul 25, 1989·11 cites·10 claims
- 2663US4757804ADevice for electromagnetic treatment of living tissueLTI BIOMEDICAL INC·Filed 1986·Granted Jul 19, 1988·89 cites·23 claims
- 2761US8149526B2Single use lens assemblyDELAPP SCOTT·Filed 2010·Granted Apr 3, 2012·2 cites·16 claims
- 2857US10285901B2Vibrating massage rollerHEALTH E COMPANY·Filed 2013·Granted May 14, 2019·2 cites·3 claims
- 2952US2009135560A1High efficiency fluid moversHILL CHARLES C·Filed 2008·Application pending·0 cites
- 3048US4776642AFreight brake control valve device having improved quick service functionAMERICAN STANDARD INC·Filed 1987·Granted Oct 11, 1988·6 cites·3 claims
- 3146US2007140842A1High efficiency fluid moversHILL CHARLES C·Filed 2006·Application pending·0 cites
- 3246US2007177349A1High efficiency fluid moverPOKHARNA HIMANSHU·Filed 2006·Application pending·0 cites
- 3345US4951554ALow stress diaphragmAMERICAN STANDARD INC·Filed 1989·Granted Aug 28, 1990·10 cites·11 claims
- 3444US4783124AFreight brake control valve device having improved quick service functionAMERICAN STANDARD INC·Filed 1987·Granted Nov 8, 1988·5 cites·5 claims
- 3539US4819993AFreight brake control valve device having improved quick service functionAMERICAN STANDARD INC·Filed 1987·Granted Apr 11, 1989·4 cites·10 claims
- 3639US2011165595A1Apparatus and methods for processing a whole blood sampleCATANZARO BRIAN E·Filed 2010·Application pending·0 cites
- 3732US2016113841A1Vibrating massage roller with amplitude adjustmentHEALTH E VIBRATIONS LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →