Inventor · disambiguated record
Dominick Danna
Also filed as: DANNA DOMINICK · DANNA DOMINICK A
36 granted patents·7 pending applications·3,008 citations·filing 1978–2022
98Inventor score
Top patents by PatentIndex Score
43 records- 0199US5018506AFluid controlled biased bending neckWELCH ALLYN INC·Filed 1990·Granted May 28, 1991·116 cites·10 claims
- 0298US4491865AImage sensor assemblyWELCH ALLYN INC·Filed 1982·Granted Jan 1, 1985·396 cites·7 claims
- 0397US8435175B2Vaginal speculum apparatusMCMAHON MICHAEL T·Filed 2012·Granted May 7, 2013·65 cites·19 claims
- 0497US7722542B2Blood pressure measuring apparatusWELCH ALLYN INC·Filed 2003·Granted May 25, 2010·86 cites·8 claims
- 0597USD358471SCombined control handle and viewing screen for an endoscopeWELCH ALLYN INC·Filed 1993·Granted May 16, 1995·103 cites·1 claims
- 0697US4261344AColor endoscopeWELCH ALLYN INC·Filed 1979·Granted Apr 14, 1981·168 cites·7 claims
- 0797US4253447AColor endoscope with charge coupled device and television viewingWELCH ALLYN INC·Filed 1978·Granted Mar 3, 1981·191 cites·8 claims
- 0896US9883792B2Vaginal speculum apparatusWELCH ALLYN INC·Filed 2016·Granted Feb 6, 2018·42 cites·14 claims
- 0993US6422086B1Low profile pressure measuring deviceWELCH ALLYN INC·Filed 2000·Granted Jul 23, 2002·36 cites·31 claims
- 1092US9332898B2Vaginal speculum apparatusWELCH ALLYN INC·Filed 2014·Granted May 10, 2016·46 cites·30 claims
- 1192US6483535B1Wide angle lens system for electronic imagers having long exit pupil distancesWELCH ALLYN INC·Filed 1999·Granted Nov 19, 2002·148 cites·6 claims
- 1292US4862253AApparatus for converting a video processorWELCH ALLYN INC·Filed 1988·Granted Aug 29, 1989·110 cites·19 claims
- 1392US4853774AAuxiliary light apparatus for borescopeWELCH ALLYN INC·Filed 1988·Granted Aug 1, 1989·89 cites·4 claims
- 1491US8157728B2Vaginal speculumDANNA DOMINICK·Filed 2006·Granted Apr 17, 2012·74 cites·42 claims
- 1591US5203319AFluid controlled biased bending neckWELCH ALLYN INC·Filed 1991·Granted Apr 20, 1993·102 cites·7 claims
- 1690US8142352B2Vaginal speculum assembly having portable illuminatorVIVENZIO ROBERT L·Filed 2007·Granted Mar 27, 2012·78 cites·38 claims
- 1787US10376138B2Vaginal speculum apparatusWELCH ALLYN INC·Filed 2018·Granted Aug 13, 2019·3 cites·31 claims
- 1886US5633675AShadow probeWELCH ALLYN INC·Filed 1995·Granted May 27, 1997·77 cites·4 claims
- 1985US4909600ALight chopper assemblyWELCH ALLYN INC·Filed 1988·Granted Mar 20, 1990·55 cites·10 claims
- 2083US6850789B2Combination SPO2/temperature measuring apparatusWELCH ALLYN INC·Filed 2002·Granted Feb 1, 2005·136 cites·54 claims
- 2183US6578428B1Blood pressure measuring apparatusWELCH ALLYN INC·Filed 2001·Granted Jun 17, 2003·96 cites·12 claims
- 2281US5966829AMechanism for measuring deviceWELCH ALLYN INC·Filed 1997·Granted Oct 19, 1999·36 cites·37 claims
- 2380US12262878B2Vaginal speculum apparatusWELCH ALLYN INC·Filed 2022·Granted Apr 1, 2025·0 cites·20 claims
- 2480US6746406B2Blood pressure measuring apparatusWELCH ALLYN INC·Filed 2001·Granted Jun 8, 2004·104 cites·9 claims
- 2579US8821395B2Vaginal speculum apparatusMCMAHON MICHAEL T·Filed 2006·Granted Sep 2, 2014·13 cites·65 claims
- 2679US5373317AControl and display section for borescope or endoscopeWELCH ALLYN INC·Filed 1993·Granted Dec 13, 1994·259 cites·18 claims
- 2777US6120458ALow profile pressure measure deviceWELCH ALLYN INC·Filed 1999·Granted Sep 19, 2000·33 cites·29 claims
- 2874US6578429B1Physical quantity measuring deviceWELCH ALLYN INC·Filed 2000·Granted Jun 17, 2003·17 cites·29 claims
- 2973US4539586AConnector module for video endoscopic systemWELCH ALLYN INC·Filed 1983·Granted Sep 3, 1985·89 cites·20 claims
- 3072US5278642AColor imaging systemWELCH ALLYN INC·Filed 1992·Granted Jan 11, 1994·165 cites·11 claims
- 3169US11291359B2Vaginal speculum apparatusWELCH ALLYN INC·Filed 2019·Granted Apr 5, 2022·0 cites·17 claims
- 3263US9949633B2Vaginal speculum apparatusWELCH ALLYN INC·Filed 2017·Granted Apr 24, 2018·0 cites·30 claims
- 3360USRE42754EBlood pressure measuring apparatusWELCH ALLYN INC·Filed 2005·Granted Sep 27, 2011·1 cites·15 claims
- 3459US4887154ALamp assembly and receptacleWELCH ALLYN INC·Filed 1988·Granted Dec 12, 1989·59 cites·14 claims
- 3554US2006094028A1Rapid diagnostic assayWELCH ALLYN INC·Filed 2004·Application pending·0 cites
- 3651US2006178568A1Rapid diagnostic assayDANNA DOMINICK·Filed 2005·Application pending·0 cites
- 3750US6494833B1Conditioning apparatus for a chemical sensing instrumentWELCH ALLYN INC·Filed 2001·Granted Dec 17, 2002·4 cites·16 claims
- 3845US2007235673A1Microfluidic device with elastomeric sealWELCH ALLYN INC·Filed 2006·Application pending·0 cites
- 3939US4261368AElectronic blood pressure deviceWELCH ALLYN INC·Filed 1979·Granted Apr 14, 1981·11 cites·1 claims
- 4039US2003103867A1Compact diagnostic testing deviceWELCH ALLYN INC·Filed 2001·Application pending·0 cites
- 4139US2003171655A1Combination otoscopeFiled 2002·Application pending·0 cites
- 4239US2003100819A1Hand-held chemical sensing instrumentWELCH ALLYN INC·Filed 2001·Application pending·0 cites
- 4338US2003139673A1Illumination systemFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →