Inventor · disambiguated record
Gene F. Day
Also filed as: DAY GENE F
31 granted patents·403 citations·filing 1983–1997
97Inventor score
Top patents by PatentIndex Score
31 records- 0198US5231455AAir jet cleaner for one pump color imagerPHOENIX PRECISION GRAPHICS INC·Filed 1992·Granted Jul 27, 1993·110 cites·14 claims
- 0290US4987429AOne-pump color imaging system and methodPRECISION IMAGES CORP·Filed 1990·Granted Jan 22, 1991·58 cites·18 claims
- 0386US4799452ALiquid toner recycling system and methodPRECISION IMAGES CORP·Filed 1987·Granted Jan 24, 1989·30 cites·31 claims
- 0474US4870462ASlug flow air stream apparatus for drying liquid toned imagesPRECISION IMAGES CORP·Filed 1988·Granted Sep 26, 1989·18 cites·18 claims
- 0572US5442427AConcentrate stirring for continuous printingPHOENIX PRECISION GRAPHICS INC·Filed 1993·Granted Aug 15, 1995·18 cites·20 claims
- 0670US4923581AToner recycling by counterflowPRECISION IMAGES CORP·Filed 1988·Granted May 8, 1990·16 cites·17 claims
- 0762US4753503ALaser scanning systemBENSON INC·Filed 1984·Granted Jun 28, 1988·15 cites·10 claims
- 0861US5325159APrinter in closed housingPHOENIX PRECISION GRAPHICS INC·Filed 1992·Granted Jun 28, 1994·12 cites·16 claims
- 0960US5404210AContinuous purification of liquid tonersPHOENIX PRECISION GRAPHICS INC·Filed 1994·Granted Apr 4, 1995·12 cites·9 claims
- 1059US5942095AMethod of continuous purification of liquid toner in an electrostatic printing systemPHOENIX PRECISION GRAPHICS INC·Filed 1997·Granted Aug 24, 1999·14 cites·7 claims
- 1157US4895103AAutomatic cleaning method for image development apparatusPRECISION IMAGES CORP·Filed 1988·Granted Jan 23, 1990·10 cites·12 claims
- 1257US4706605ASelf-cleaning electrostatic color printerPRECISION IMAGES CORP·Filed 1986·Granted Nov 17, 1987·10 cites·14 claims
- 1356US4591885AIon projection copierXEROX CORP·Filed 1984·Granted May 27, 1986·9 cites·13 claims
- 1450US5514269ADual separator purification systemPHOENIX PRECISION GRAPHICS INC·Filed 1994·Granted May 7, 1996·14 cites·23 claims
- 1549US4767689AElectrostatic color printing methodPRECISION IMAGES CORP·Filed 1987·Granted Aug 30, 1988·7 cites·11 claims
- 1648US4905026AGas-supported electrographic writing headPRECISION IMAGES CORP·Filed 1989·Granted Feb 27, 1990·7 cites·26 claims
- 1747US4527177AIon projection printer with virtual back electrodeXEROX CORP·Filed 1983·Granted Jul 2, 1985·6 cites·6 claims
- 1842US4784080AMulti-segment toning shoe for latent image developmentPRECISION IMAGES CORP·Filed 1987·Granted Nov 15, 1988·5 cites·21 claims
- 1938US5289239AIntegrated air knife toner applicatorPHOENIX PRECISION GRAPHICS INC·Filed 1993·Granted Feb 22, 1994·3 cites·3 claims
- 2038US5268721APositive air pressure toner confining applicatorPHOENIX PRECISION GRAPHICS INC·Filed 1992·Granted Dec 7, 1993·4 cites·3 claims
- 2135US5296899ASegmented backing assembly for toning an electrostatic imagePHOENIX PRECISION GRAPHICS INC·Filed 1993·Granted Mar 22, 1994·2 cites·21 claims
- 2235US4535345AIon projection printer with extended back electrodeXEROX CORP·Filed 1983·Granted Aug 13, 1985·4 cites·1 claims
- 2334US5502551AToning shoe employing a bifurcated return portPHOENIX PRECISION GRAPHICS INC·Filed 1995·Granted Mar 26, 1996·6 cites·11 claims
- 2433US4693206ASelf-seating toning shoe for electrostatic drum printersPRECISION IMAGES CORP·Filed 1986·Granted Sep 15, 1987·2 cites·23 claims
- 2532US4655165ADevelopment apparatus for latent images on supported sheetsPRECISION IMAGES CORP·Filed 1985·Granted Apr 7, 1987·2 cites·20 claims
- 2632US4521791AIon projection printer with pseudo-continuous back electrodeXEROX CORP·Filed 1983·Granted Jun 4, 1985·1 cites·3 claims
- 2731US5659856AVariable pressure back-plate for liquid toningPHOENIX PRECISION GRAPHICS INC·Filed 1995·Granted Aug 19, 1997·1 cites·20 claims
- 2831US5656146ASingle phase fluid gas extractor for electrophoretic purifier systemsPHOENIX PRECISION GRAPHICS INC·Filed 1996·Granted Aug 12, 1997·5 cites·20 claims
- 2931US4521792AIon projection printer with charge compensation sourceXEROX CORP·Filed 1983·Granted Jun 4, 1985·2 cites·7 claims
- 3030US4801970ADevelopment apparatus for latent images on supported sheetsPRECISION IMAGES CORP·Filed 1986·Granted Jan 31, 1989·0 cites·7 claims
- 3123US4849776AElectrostatic printer for digitized images or dataPRECISION IMAGES CORP·Filed 1985·Granted Jul 18, 1989·0 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →