Inventor · disambiguated record
John R. Hall
Also filed as: HALL JOHN · HALL JOHN R
21 granted patents·1 pending application·629 citations·filing 1974–2014
96Inventor score
Top patents by PatentIndex Score
22 records- 0196US4187647AManhole extender elementsJAMES B TURNER·Filed 1977·Granted Feb 12, 1980·87 cites·16 claims
- 0295US4188151AManhole extension assemblyJAMES B TURNER·Filed 1978·Granted Feb 12, 1980·82 cites·14 claims
- 0394US6568667B1Quick setup apparatus for bar clamp operated with one handFiled 2002·Granted May 27, 2003·57 cites·6 claims
- 0491US7233396B1Polarization based interferometric detectorALPHASNIFFER LLC·Filed 2006·Granted Jun 19, 2007·49 cites·29 claims
- 0586US8830481B2Polarization based interferometric detectorBIOPTIX DIAGNOSTICS INC·Filed 2013·Granted Sep 9, 2014·11 cites·37 claims
- 0681US8488120B2Polarization based interferometric detectorHALL JOHN·Filed 2007·Granted Jul 16, 2013·10 cites·23 claims
- 0776US6445455B1Phase and intensity modulated IFOGNORTHROP GRUMMAN CORP·Filed 2000·Granted Sep 3, 2002·36 cites·19 claims
- 0870US5247764AMolded, bristled glass retainerFORD MOTOR CO·Filed 1992·Granted Sep 28, 1993·46 cites·19 claims
- 0968US5947317AOpener for beverage containersFiled 1998·Granted Sep 7, 1999·39 cites·7 claims
- 1064USD284412SLiquid dispensing combTEXAS ROMEC INC·Filed 1984·Granted Jun 24, 1986·9 cites·1 claims
- 1162US5709397AHeavy equipment moving dollyFiled 1996·Granted Jan 20, 1998·35 cites·14 claims
- 1258US5211400AGolf putting aidHALL JOHN R·Filed 1992·Granted May 18, 1993·35 cites·9 claims
- 1357US2015062593A1Polarization based interferometric detectorBIOPTIX DIAGNOSTICS INC·Filed 2014·Application pending·0 cites
- 1456US5593271AConvertible barrow for ground level loadingFiled 1996·Granted Jan 14, 1997·25 cites·14 claims
- 1555US5855346ASelf-clamping ladder caddyFiled 1997·Granted Jan 5, 1999·24 cites·7 claims
- 1654US4901877ABee proof beverage containerHALL JOHN R·Filed 1989·Granted Feb 20, 1990·23 cites·8 claims
- 1752US6496263B1System and method for providing an improved IFOG hub to coil thermal and mechanical slip interfaceLITTON SYSTEMS INC·Filed 2000·Granted Dec 17, 2002·9 cites·57 claims
- 1849US4266525APrefabricated fireplace foundationHALL J R·Filed 1979·Granted May 12, 1981·8 cites·8 claims
- 1948US5810543AConvertible barrow for ground level loadingFiled 1997·Granted Sep 22, 1998·19 cites·9 claims
- 2046US3951919AHeat-softenable polyesterurethane adhesiveUSM CORP·Filed 1974·Granted Apr 20, 1976·13 cites·10 claims
- 2143US3999535APrefabricated fireplaceHALL FIREPLACE INC·Filed 1974·Granted Dec 28, 1976·9 cites·6 claims
- 2231US6115124AMethod for measurement of PNR bias error in an interferometric fiber optic gyroscope (IFOG)LITTON SYSTEMS INC·Filed 1998·Granted Sep 5, 2000·3 cites·19 claims
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