Inventor · disambiguated record
Jude A. Sangregory
Also filed as: SANGREGORY JUDE · SANGREGORY JUDE A · SANGREGORY JUDE ANTHONY
44 granted patents·1 pending application·332 citations·filing 1988–2015
98Inventor score
Top patents by PatentIndex Score
45 records- 0193US5173728AMagnet and shutter assembly for an electromagnetic shutterEASTMAN KODAK CO·Filed 1991·Granted Dec 22, 1992·46 cites·10 claims
- 0284US5432576AAperture mechanism having a blade positionable in an open position by a hard stopEASTMAN KODAK CO·Filed 1994·Granted Jul 11, 1995·27 cites·11 claims
- 0382US8582183B2Forward facing scannerWESTCOTT ROBERT M·Filed 2011·Granted Nov 12, 2013·6 cites·19 claims
- 0481US5614975AFilm brake applied by exposure initiationEASTMAN KODAK CO·Filed 1996·Granted Mar 25, 1997·19 cites·23 claims
- 0581US5602604AUnderwater one-time-use camera with combination film winding clutch and shutter releaseEASTMAN KODAK CO·Filed 1996·Granted Feb 11, 1997·18 cites·9 claims
- 0678US4858003AMechanism for handling slides and film stripsEASTMAN KODAK CO·Filed 1988·Granted Aug 15, 1989·32 cites·14 claims
- 0774US5007859ABattery-containing apparatusEASTMAN KODAK CO·Filed 1990·Granted Apr 16, 1991·50 cites·4 claims
- 0873US5745797ACamera assembly using mandrel to roll film in chamberEASTMAN KODAK CO·Filed 1997·Granted Apr 28, 1998·11 cites·31 claims
- 0970US8537433B2Forward facing scannerWESTCOTT ROBERT M·Filed 2011·Granted Sep 17, 2013·2 cites·8 claims
- 1070US5752087AOne-time-use camera with front and rear cover parts that can be bent apart to permit battery to drop out of chamberEASTMAN KODAK CO·Filed 1997·Granted May 12, 1998·10 cites·5 claims
- 1169US5748989AOne-time-use camera with manual control lever and bi-directional overcenter spring for closing movable light shield of film cassetteEASTMAN KODAK CO·Filed 1997·Granted May 5, 1998·10 cites·6 claims
- 1269US5510866AMethod and apparatus for preventing film creep by delaying deactivation of film metering member by shutter driver memberEASTMAN KODAK CO·Filed 1995·Granted Apr 23, 1996·10 cites·8 claims
- 1368US5555062ARecyclable single-use camera with replaceable front lens elementEASTMAN KODAK CO·Filed 1995·Granted Sep 10, 1996·10 cites·4 claims
- 1462US5895126AApparatus and methods using mandrel to roll film in camera chamberEASTMAN KODAK CO·Filed 1997·Granted Apr 20, 1999·8 cites·20 claims
- 1559US5561486AAssembly for use in electromagnetic actuatorEASTMAN KODAK CO·Filed 1994·Granted Oct 1, 1996·8 cites·18 claims
- 1659US5373341ALockout override for camerasEASTMAN KODAK CO·Filed 1993·Granted Dec 13, 1994·8 cites·22 claims
- 1758US5913084AOne-time-use camera with shutter, flash, and optical film encodement synchronizationEASTMAN KODAK CO·Filed 1997·Granted Jun 15, 1999·6 cites·4 claims
- 1856US5812884AClosing light lock of film cartridge breaks anti-backup pawl for film winder wheel in one-time-use camera, to prevent unauthorized reuseEASTMAN KODAK CO·Filed 1997·Granted Sep 22, 1998·5 cites·4 claims
- 1956US5416547ACamera lens focus and shutter aperture settingEASTMAN KODAK CO·Filed 1993·Granted May 16, 1995·7 cites·20 claims
- 2054US5432585AImproved flash lockoutEASTMAN KODAK CO·Filed 1993·Granted Jul 11, 1995·7 cites·8 claims
- 2151US6655858B1Camera with cover attachment movable to actuate operational deviceEASTMAN KODAK CO·Filed 2002·Granted Dec 2, 2003·2 cites·1 claims
- 2250US2011141535A1Document scanner with automatic dust avoidanceWESTCOTT ROBERT M·Filed 2009·Application pending·0 cites
- 2348US9936089B2Mobile autonomous scalable scanner systemKODAK ALARIS INC·Filed 2015·Granted Apr 3, 2018·0 cites·21 claims
- 2447US9906664B2Mobile autonomous scalable scanner systemKODAK ALARIS INC·Filed 2015·Granted Feb 27, 2018·0 cites·18 claims
- 2547US6393221B1Electronic flash unit with integrated flash charge switchEASTMAN KODAK CO·Filed 2000·Granted May 21, 2002·1 cites·6 claims
- 2647US5862413ASingle-use camera with retainer cap for scroll of unexposed filmEASTMAN KODAK CO·Filed 1996·Granted Jan 19, 1999·3 cites·6 claims
- 2746US5296885AAperture correction for moving aperture shuttersEASTMAN KODAK CO·Filed 1992·Granted Mar 22, 1994·5 cites·18 claims
- 2845US5970256AOne-time-use camera with transparent lens retainer-coverEASTMAN KODAK CO·Filed 1998·Granted Oct 19, 1999·3 cites·1 claims
- 2944US5926654ACamera frame assembly having a baffled supply chamber and film loading apparatus and methodEASTMAN KODAK CO·Filed 1998·Granted Jul 20, 1999·2 cites·23 claims
- 3044US5802401AMethod of remanufacturing one-time-use cameraEASTMAN KODAK CO·Filed 1997·Granted Sep 1, 1998·3 cites·12 claims
- 3143US5708876AOne-time-use camera with combined shutter-flash synchronization contact and holder for flash capacitor and batteryEASTMAN KODAK CO·Filed 1997·Granted Jan 13, 1998·2 cites·16 claims
- 3241US6714727B1Camera capable of having alternatively positioned mode indicatorEASTMAN KODAK CO·Filed 2003·Granted Mar 30, 2004·0 cites·11 claims
- 3341US5914750AShutter including a capping element movable between light-blocking and non-light-blocking positionsEASTMAN KODAK CO·Filed 1993·Granted Jun 22, 1999·3 cites·5 claims
- 3441US4933690ASlide changing apparatus with slide jam protectionEASTMAN KODAK CO·Filed 1988·Granted Jun 12, 1990·3 cites·9 claims
- 3540US5311239ACamera mechanism for setting focus and apertureEASTMAN KODAK CO·Filed 1993·Granted May 10, 1994·3 cites·10 claims
- 3638US6470146B1One-time-use camera with accessory belt clip connected to film door and that avoids being broken when film door broken open to remove film cartridgeEASTMAN KODAK CO·Filed 2001·Granted Oct 22, 2002·0 cites·9 claims
- 3737US6012857ACamera with film sensor to determine when to close cassette not urged against filmstrip during exposureEASTMAN KODAK CO·Filed 1999·Granted Jan 11, 2000·1 cites·10 claims
- 3835US5895125AOne-time-use camera can only be used with modified film cartridge, to prevent unauthorized reuse with standard film cartridgeEASTMAN KODAK CO·Filed 1997·Granted Apr 20, 1999·1 cites·12 claims
- 3934US6014527ACamera with closing lever pivotally supported on cassette to close cassetteEASTMAN KODAK CO·Filed 1999·Granted Jan 11, 2000·0 cites·8 claims
- 4033US6011924ACamera with film winder having single dual-function part for winding exposed filmstrip into cassette and for closing cassetteEASTMAN KODAK CO·Filed 1999·Granted Jan 4, 2000·0 cites·10 claims
- 4133US6011934ACamera with closing mechanism to close cassetteEASTMAN KODAK CO·Filed 1999·Granted Jan 4, 2000·0 cites·8 claims
- 4232US6128440ASpool repositioning apparatus for camera assembling and methodsEASTMAN KODAK CO·Filed 1997·Granted Oct 3, 2000·0 cites·20 claims
- 4332US5974265ADifferent variable format one-time-use camera with common film encodement deviceEASTMAN KODAK CO·Filed 1998·Granted Oct 26, 1999·0 cites·2 claims
- 4431US6014520AOne-time-use camera with film sensor to determine when to close cassette disabled when cassette closedEASTMAN KODAK CO·Filed 1999·Granted Jan 11, 2000·0 cites·3 claims
- 4531US5593104AFilm spoolEASTMAN KODAK CO·Filed 1994·Granted Jan 14, 1997·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →