Inventor · disambiguated record
Paul O. Detwiler
Also filed as: DETWILER PAUL · DETWILER PAUL O · DETWILER PAUL OLIVER
48 granted patents·1 pending application·1,276 citations·filing 1987–2021
98Inventor score
Top patents by PatentIndex Score
49 records- 0196US5229588ADual aperture optical scannerNCR CO·Filed 1991·Granted Jul 20, 1993·148 cites·16 claims
- 0295US8870073B2Methods and apparatus for positioning an optical code for imaging scanningDETWILER PAUL OLIVER·Filed 2012·Granted Oct 28, 2014·41 cites·21 claims
- 0394US5886336AMultiside coverage optical scannerNCR CORP·Filed 1996·Granted Mar 23, 1999·186 cites·26 claims
- 0490US9710684B2Multiple view single camera imaging scannerNCR CORP·Filed 2015·Granted Jul 18, 2017·7 cites·17 claims
- 0590US5459308ADual aperature optical scannerNCR CORP·Filed 1994·Granted Oct 17, 1995·93 cites·20 claims
- 0689US7554042B2Methods and apparatus for multiple support and weight measurement points in a scanner scale combinationNCR CORP·Filed 2006·Granted Jun 30, 2009·18 cites·19 claims
- 0788US5059777AScanning system presence sensing apparatus and methodNCR CO·Filed 1989·Granted Oct 22, 1991·92 cites·16 claims
- 0887US6595421B2Integrated antenna scanner windowNCR CORP·Filed 2001·Granted Jul 22, 2003·48 cites·15 claims
- 0987US6536668B1Dual aperture optical scannerNCR CORP·Filed 2000·Granted Mar 25, 2003·36 cites·20 claims
- 1086US5684289AOptical scanner having enhanced item side coverageNCR CORP·Filed 1995·Granted Nov 4, 1997·95 cites·35 claims
- 1185US8672225B2Convertible barcode readerCOLLINS DONALD·Filed 2012·Granted Mar 18, 2014·9 cites·20 claims
- 1283US6045046AFull coverage barcode scannerNCR CORP·Filed 1998·Granted Apr 4, 2000·76 cites·21 claims
- 1382US9449211B2Scanner with adjustable field of viewNCR CORP·Filed 2014·Granted Sep 20, 2016·5 cites·20 claims
- 1482US7611055B1Optical scannerNCR CORP·Filed 2006·Granted Nov 3, 2009·11 cites·8 claims
- 1580US5212370AApparatus and method for extending laser life by discontinuous operationNCR CO·Filed 1990·Granted May 18, 1993·78 cites·17 claims
- 1676US6827266B2Methods and apparatus for using imaging information to improve scanning accuracy in bar code scannersNCR CORP·Filed 2002·Granted Dec 7, 2004·20 cites·14 claims
- 1775US11725980B2Separated calibration memory storage for a scale and scanner systemNCR CORP·Filed 2021·Granted Aug 15, 2023·0 cites·20 claims
- 1875US4851667ACompact laser scanner optical systemNCR CO·Filed 1987·Granted Jul 25, 1989·39 cites·10 claims
- 1973US5108062APivot apparatusNCR CO·Filed 1990·Granted Apr 28, 1992·35 cites·16 claims
- 2071US6866197B1Optical scanner having enhanced item side coverageNCR CORP·Filed 2003·Granted Mar 15, 2005·18 cites·45 claims
- 2171US6059189ADual aperture optical scannerNCR CORP·Filed 1994·Granted May 9, 2000·30 cites·5 claims
- 2270US7059527B2Methods and apparatus for using imaging information to improve scanning accuracy in bar code scannersNCR CORP·Filed 2004·Granted Jun 13, 2006·12 cites·17 claims
- 2370US6273337B1Tilted offset barcode scannerNCR CORP·Filed 2000·Granted Aug 14, 2001·15 cites·13 claims
- 2469US6502753B2Compact dual aperture scannerNCR CORP·Filed 2001·Granted Jan 7, 2003·14 cites·28 claims
- 2569US6347741B1Methods and apparatus for determining bar code label location informationNCR CORP·Filed 2000·Granted Feb 19, 2002·12 cites·21 claims
- 2669US5115333AVariable laser beam attenuatorNCR CO·Filed 1990·Granted May 19, 1992·26 cites·3 claims
- 2768US9367721B2Imaging optical code scanner with camera regionsDETWILER PAUL OLIVER·Filed 2013·Granted Jun 14, 2016·2 cites·19 claims
- 2866US6390369B1Streamlined scanner spinnerNCR CORP·Filed 2001·Granted May 21, 2002·11 cites·29 claims
- 2965US11226227B2Scale and rotatable scanner with a maintained standalone calibration memory and removable controllerNCR CORP·Filed 2019·Granted Jan 18, 2022·0 cites·9 claims
- 3064US11226228B2Removable scale and scanner system control from a system with a maintained standalone calibration memoryNCR CORP·Filed 2019·Granted Jan 18, 2022·0 cites·6 claims
- 3164US8496179B2Methods and apparatus for imaging bar code scanningDETWILER PAUL OLIVER·Filed 2009·Granted Jul 30, 2013·2 cites·20 claims
- 3264US6820811B1Dual focal length bar code scannerNCR CORP·Filed 2002·Granted Nov 23, 2004·9 cites·6 claims
- 3360US7552874B2Optical scannerNCR CORP·Filed 2005·Granted Jun 30, 2009·1 cites·13 claims
- 3459US7997493B2Dual-aperature barcode scanner with tether-free tower housingNCR CORP·Filed 2007·Granted Aug 16, 2011·1 cites·8 claims
- 3559US7950582B2Method of producing a coated optical elementNCR CORP·Filed 2008·Granted May 31, 2011·0 cites·18 claims
- 3658US6082186AAdjustable balance weightNCR CORP·Filed 1997·Granted Jul 4, 2000·16 cites·20 claims
- 3756US10539455B2Scale and scanner systemNCR CORP·Filed 2017·Granted Jan 21, 2020·0 cites·5 claims
- 3855US7992785B2Mirrored spinner with paired offset facetsNCR CORP·Filed 2006·Granted Aug 9, 2011·1 cites·20 claims
- 3950US6543694B1Extended coverage barcode scannerNCR CORP·Filed 1999·Granted Apr 8, 2003·14 cites·18 claims
- 4050US5192857ACompact optical scanner rotatable between horizontal and vertical positionsNCR CO·Filed 1990·Granted Mar 9, 1993·16 cites·15 claims
- 4148US6752315B1Detector assembly for use in a bar code scanner and methods for fabricating the sameNCR CORP·Filed 2002·Granted Jun 22, 2004·4 cites·20 claims
- 4248US6045045AOffset barcode scannerNCR CORP·Filed 1998·Granted Apr 4, 2000·13 cites·13 claims
- 4346US2008067252A1Optical scanner including optics engineDETWILER PAUL O·Filed 2006·Application pending·0 cites
- 4445US8056810B2Methods and apparatus for generating and decoding scan patterns using multiple laser sourcesDETWILER PAUL OLIVER·Filed 2006·Granted Nov 15, 2011·0 cites·17 claims
- 4545US6220513B1Methods and apparatus for determining bar code label location informationNCR CORP·Filed 1997·Granted Apr 24, 2001·10 cites·17 claims
- 4644US8733651B2Low profile tri-aperture optical code scannerDETWILER PAUL OLIVER·Filed 2012·Granted May 27, 2014·0 cites·23 claims
- 4744US6237851B1Dual mode barcode scannerNCR CORP·Filed 1999·Granted May 29, 2001·11 cites·20 claims
- 4841USRE42651EOptical scanner having enhanced item side coverageNCR CORP·Filed 2001·Granted Aug 30, 2011·0 cites·58 claims
- 4930US6307662B1Blazed diffraction scannerNCR CORP·Filed 1999·Granted Oct 23, 2001·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →