Inventor · disambiguated record
James R. Hubbard
Also filed as: HUBBARD J · HUBBARD JAMES R · HUBBARD JAMES RICHARD
21 granted patents·1 pending application·331 citations·filing 1975–2009
95Inventor score
Top patents by PatentIndex Score
22 records- 0192US4017871AMarker with three phase ink circuitGRAPHIC CONTROLS CORP·Filed 1976·Granted Apr 12, 1977·46 cites·13 claims
- 0267US5388579AFetal electrode product with channeled drive mechanism and improved torque characteristicsGRAPHIC CONTROLS CORP·Filed 1993·Granted Feb 14, 1995·31 cites·32 claims
- 0363USD279407SCatheter flush flow control deviceGRAPHIC CONTROLS CORP·Filed 1982·Granted Jun 25, 1985·8 cites·1 claims
- 0457US4776343ADisposable pressure transducer for use with a catheterGRAPHIC CONTROLS CORP·Filed 1986·Granted Oct 11, 1988·84 cites·7 claims
- 0548US4589470AMethod and apparatus for cooling a moving chill substrateELECTRIC POWER RES INST·Filed 1984·Granted May 20, 1986·5 cites·24 claims
- 0647US5279308AIntrauterine pressure catheter systemGRAPHIC CONTROLS CORP·Filed 1993·Granted Jan 18, 1994·56 cites·18 claims
- 0746US4017870ATruncated ball penGRAPHIC CONTROLS CORP·Filed 1976·Granted Apr 12, 1977·9 cites·10 claims
- 0846US4016572AThermographic stylus with inherent pressure controlGRAPHIC CONTROLS CORP·Filed 1976·Granted Apr 5, 1977·4 cites·13 claims
- 0945US4100549ADisposable markerGRAPHIC CONTROLS CORP·Filed 1976·Granted Jul 11, 1978·7 cites·11 claims
- 1044US4497468ACatheter patency flush flow controllerGRAPHIC CONTROLS CORP·Filed 1982·Granted Feb 5, 1985·43 cites·16 claims
- 1144US2009293240A1Shoelace holderHUBBARD JAMES RICHARD·Filed 2009·Application pending·0 cites
- 1242US4316197AEasily removable instrument pen tipGRAPHIC CONTROLS CORP·Filed 1979·Granted Feb 16, 1982·7 cites·12 claims
- 1339US4307410ADisposable instrument pen with integral spring memberGRAPHIC CONTROLS CORP·Filed 1979·Granted Dec 22, 1981·2 cites·9 claims
- 1439US3983569AInstrument pen with integral pen arm attachment meansGRAPHIC CONTROLS CORP·Filed 1975·Granted Sep 28, 1976·3 cites·12 claims
- 1538US4233609ADisposable instrument pen with integral spring memberGRAPHIC CONTROLS CORP·Filed 1978·Granted Nov 11, 1980·2 cites·7 claims
- 1636US4854762ADisposable marker and adapter for pen-driven integratorGRAPHIC CONTROLS CORP·Filed 1987·Granted Aug 8, 1989·5 cites·5 claims
- 1734US4129876AApparatus for mounting a marker pen to a tubular recorder pen armGRAPHIC CONTROLS CORP·Filed 1977·Granted Dec 12, 1978·3 cites·8 claims
- 1832US4337471ADisposable markers adapted for constant width and close proximity tracingGRAPHIC CONTROLS CORP·Filed 1980·Granted Jun 29, 1982·2 cites·8 claims
- 1930US5377677APackaging system for a fetal electrodeGRAPHIC CONTROLS CORP·Filed 1993·Granted Jan 3, 1995·10 cites·28 claims
- 2030US4564852APens for low torque chart recordersGRAPHIC CONTROLS CORP·Filed 1985·Granted Jan 14, 1986·1 cites·29 claims
- 2127US4633275AMeans for mounting a pen on a chart recorderGRAPHIC CONTROLS CORP·Filed 1985·Granted Dec 30, 1986·3 cites·8 claims
- 2221US4573060AInstrument marker pen and pen arm assemblyGRAPHIC CONTROLS CORP·Filed 1983·Granted Feb 25, 1986·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →