Inventor · disambiguated record
Waldemar H. Tunkis
Also filed as: TUNKIS WALDEMAR · TUNKIS WALDEMAR H
28 granted patents·1 pending application·221 citations·filing 2004–2019
96Inventor score
Files withFREEDOM SCIENTIFIC INC21GOLDENBERG MICHAEL2MURPHY PATRICK2RODRIGUEZ CARLOS M2RODRIGUEZ CARLOS1
Top patents by PatentIndex Score
29 records- 0195US8690576B2Braille display device and method of constructing sameMURPHY PATRICK·Filed 2012·Granted Apr 8, 2014·26 cites·16 claims
- 0293US7929013B2Desktop electronic magnifierFREEDOM SCIENTIFIC INC·Filed 2006·Granted Apr 19, 2011·17 cites·7 claims
- 0391US7172305B2Magnifier having slideably mounted cameraFREEDOM SCIENTIFIC INC·Filed 2006·Granted Feb 6, 2007·20 cites·10 claims
- 0490US8264598B2Multiposition handheld electronic magnifierRODRIGUEZ CARLOS M·Filed 2009·Granted Sep 11, 2012·11 cites·7 claims
- 0588US8360778B2Braille cell capFREEDOM SCIENTIFIC INC·Filed 2009·Granted Jan 29, 2013·7 cites·4 claims
- 0688US7775797B2Electromechanical tactile braille cell assemblyFREEDOM SCIENTIFIC INC·Filed 2008·Granted Aug 17, 2010·7 cites·10 claims
- 0787US7722355B2Braille cell capFREEDOM SCIENTIFIC INC·Filed 2008·Granted May 25, 2010·7 cites·5 claims
- 0886US8619133B2Desktop electronic magnifierGOLDENBERG MICHAEL·Filed 2011·Granted Dec 31, 2013·6 cites·17 claims
- 0985US9424759B2Braille display device and method of constructing sameFREEDOM SCIENTIFIC INC·Filed 2014·Granted Aug 23, 2016·4 cites·8 claims
- 1085US7172304B2Illuminator having forward lightingFREEDOM SCIENTIFIC INC·Filed 2006·Granted Feb 6, 2007·16 cites·5 claims
- 1184US8259222B2Portable multi position magnifier cameraRODRIGUEZ CARLOS M·Filed 2008·Granted Sep 4, 2012·8 cites·12 claims
- 1284US8115831B2Portable multi position magnifier cameraRODRIQUEZ CARLOS M·Filed 2008·Granted Feb 14, 2012·14 cites·7 claims
- 1383US7367806B1Braille cell capFREEDOM SCIENTIFIC INC·Filed 2004·Granted May 6, 2008·20 cites·5 claims
- 1482US9992453B2Multiposition magnifier cameraFREEDOM SCIENTIFIC INC·Filed 2013·Granted Jun 5, 2018·4 cites·9 claims
- 1582US9268141B2Desktop electronic magnifierFREEDOM SCIENTIFIC INC·Filed 2013·Granted Feb 23, 2016·3 cites·6 claims
- 1682US7462034B1Braille display assemblyFREEDOM SCIENTIFIC INC·Filed 2004·Granted Dec 9, 2008·17 cites·6 claims
- 1781US8804031B2Multiposition handheld electronic magnifierRODRIGUEZ CARLOS·Filed 2012·Granted Aug 12, 2014·3 cites·10 claims
- 1880US8177558B2Electromechanical tactile Braille cell assemblyMURPHY PATRICK·Filed 2010·Granted May 15, 2012·2 cites·5 claims
- 1980US7410359B1Electromechanical tactile cell assemblyFREEDOM SCIENTIFIC INC·Filed 2004·Granted Aug 12, 2008·14 cites·24 claims
- 2073US11201990B2Magnifier device with adjustable cameraFREEDOM SCIENTIFIC INC·Filed 2019·Granted Dec 14, 2021·0 cites·7 claims
- 2171US9413973B2Multiposition handheld electronic magnifierFREEDOM SCIENTIFIC INC·Filed 2014·Granted Aug 9, 2016·1 cites·6 claims
- 2271US8854441B2Electronic magnification deviceGOLDENBERG MICHAEL·Filed 2010·Granted Oct 7, 2014·2 cites·8 claims
- 2369USD829804SMagnifier cameraFREEDOM SCIENTIFIC INC·Filed 2016·Granted Oct 2, 2018·12 cites·1 claims
- 2459US9583024B2Electronic magnification deviceFREEDOM SCIENTIFIC INC·Filed 2014·Granted Feb 28, 2017·0 cites·8 claims
- 2558US2018332230A1Multiposition Handheld Electronic MagnifierFREEDOM SCIENTIFIC INC·Filed 2018·Application pending·0 cites
- 2657US10708546B2Multiposition magnifier cameraFREEDOM SCIENTIFIC INC·Filed 2018·Granted Jul 7, 2020·0 cites·10 claims
- 2756US9998672B2Multiposition handheld electronic magnifierFREEDOM SCIENTIFIC INC·Filed 2016·Granted Jun 12, 2018·0 cites·7 claims
- 2856US9848107B2Desktop electronic magnifierFREEDOM SCIENTIFIC INC·Filed 2016·Granted Dec 19, 2017·0 cites·8 claims
- 2952US10511749B2Magnifier device with adjustable cameraFREEDOM SCIENTIFIC INC·Filed 2017·Granted Dec 17, 2019·0 cites·9 claims
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