Inventor · disambiguated record
Vivian L. Hunter
Also filed as: HUNTER VIVIAN L · HUNTER VIVIAN LOOMIS
24 granted patents·13 pending applications·3,617 citations·filing 1998–2024
97Inventor score
Files withHAND HELD PROD INC12WELCH ALLYN INC8WELCH ALLYN DATA COLLECTION6EATON INTELLIGENT POWER LTD4HAVENS WILLIAM H2
Top patents by PatentIndex Score
37 records- 0199US8596543B2Indicia reading terminal including focus element with expanded range of focus distancesHAVENS WILLIAM H·Filed 2009·Granted Dec 3, 2013·606 cites·20 claims
- 0299US6371374B1Adjustable illumination system for a barcode scannerWELCH ALLYN DATA COLLECTION·Filed 2000·Granted Apr 16, 2002·355 cites·40 claims
- 0398US6832725B2Optical reader comprising multiple color illuminationHAND HELD PROD INC·Filed 2002·Granted Dec 21, 2004·967 cites·6 claims
- 0498US6601768B2Imaging module for optical reader comprising refractive diffuserWELCH ALLYN DATA COLLECTION·Filed 2001·Granted Aug 5, 2003·241 cites·41 claims
- 0597US7878403B2Image sensor based optical readerHAND HELD PROD INC·Filed 2009·Granted Feb 1, 2011·69 cites·29 claims
- 0697US7533824B2Image sensor based optical readerHAND HELD PROD INC·Filed 2006·Granted May 19, 2009·61 cites·21 claims
- 0797US7270274B2Imaging module comprising support post for optical readerHAND HELD PROD INC·Filed 2002·Granted Sep 18, 2007·155 cites·27 claims
- 0896US6659350B2Adjustable illumination system for a barcode scannerHAND HELD PRODUCTS·Filed 2002·Granted Dec 9, 2003·187 cites·35 claims
- 0996US6164544AAdjustable illumination system for a barcode scannerWELCH ALLYN DATA COLLECTION·Filed 1998·Granted Dec 26, 2000·254 cites·9 claims
- 1095US6607128B1Optical assembly for barcode scannerWELCH ALLYN DATA COLLECTION·Filed 2000·Granted Aug 19, 2003·230 cites·33 claims
- 1194US7500614B2Imaging module for optical readerHAND HELD PROD INC·Filed 2006·Granted Mar 10, 2009·42 cites·20 claims
- 1294US7296751B2Imaging module for optical readerHAND HELD PROD INC·Filed 2003·Granted Nov 20, 2007·120 cites·48 claims
- 1393US9076054B2Image sensor based optical readerHAND HELD PROD INC·Filed 2013·Granted Jul 7, 2015·13 cites·19 claims
- 1492US6152371AMethod and apparatus for decoding bar code symbolsWELCH ALLYN INC·Filed 1998·Granted Nov 28, 2000·215 cites·24 claims
- 1586US6119939AOptical assembly for barcode scannerWELCH ALLYN INC·Filed 1998·Granted Sep 19, 2000·94 cites·10 claims
- 1670US10647448B2Airfield lightEATON INTELLIGENT POWER LTD·Filed 2018·Granted May 12, 2020·1 cites·11 claims
- 1768US7705288B2Optical reading device with light blocking gasketHAND HELD PROD INC·Filed 2006·Granted Apr 27, 2010·4 cites·19 claims
- 1867US11292612B2Airfield lightEATON INTELLIGENT POWER LTD·Filed 2020·Granted Apr 5, 2022·0 cites·19 claims
- 1967US8096472B2Image sensor assembly for optical readerSCHWARTZ ERIC D·Filed 2007·Granted Jan 17, 2012·1 cites·28 claims
- 2061US9696008B2Reflector for directed beam LED illuminationHUNTER VIVIAN L·Filed 2013·Granted Jul 4, 2017·2 cites·17 claims
- 2159US10766637B2Airfield lightEATON INTELLIGENT POWER LTD·Filed 2018·Granted Sep 8, 2020·0 cites·18 claims
- 2259US2024389915A1Screening for autism spectrum disorderWELCH ALLYN INC·Filed 2024·Application pending·0 cites
- 2358US12193748B2Eye accommodation controlWELCH ALLYN INC·Filed 2022·Granted Jan 14, 2025·0 cites·15 claims
- 2455US2023015951A1Multispectral fundus imagingWELCH ALLYN INC·Filed 2022·Application pending·0 cites
- 2554US8474722B2Image sensor based optical readerHENNICK ROBERT JOHN·Filed 2011·Granted Jul 2, 2013·0 cites·26 claims
- 2653US2023181032A1Measurements of keratometry and axial lengthWELCH ALLYN INC·Filed 2022·Application pending·0 cites
- 2752US2023047557A1Determining color vision ability using a vision screening deviceWELCH ALLYN INC·Filed 2022·Application pending·0 cites
- 2850US10539303B2Airfield lightEATON INTELLIGENT POWER LTD·Filed 2018·Granted Jan 21, 2020·0 cites·16 claims
- 2945US2007156021A1Remote imaging apparatus having an adaptive lensMORSE BRADFORD·Filed 2006·Application pending·0 cites
- 3045US2007063048A1Data reader apparatus having an adaptive lensHAVENS WILLIAM H·Filed 2006·Application pending·0 cites
- 3141US2003213847A1Imaging module for optical reader comprising refractive diffuserWELCH ALLYN DATA COLLECTION·Filed 2003·Application pending·0 cites
- 3241US2004000592A1Adjustable illumination system for a barcode scannerWELCH ALLYN INC·Filed 2003·Application pending·0 cites
- 3339US2003168512A1Optical reader having position responsive decode launch circuitHAND HELD PROD INC·Filed 2003·Application pending·0 cites
- 3439US2003034394A1Optical reader comprising finely adjustable lens assemblyHAND HELD PROD INC·Filed 2002·Application pending·0 cites
- 3539US2003019934A1Optical reader aiming assembly comprising apertureHAND HELD PROD INC·Filed 2002·Application pending·0 cites
- 3639US2003209603A1Optical assembly for barcode scannerWELCH ALLYN DATA COLLECTION·Filed 2003·Application pending·0 cites
- 3739US2003029917A1Optical reader for imaging moduleHAND HELD PROD INC·Filed 2002·Application pending·0 cites
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