Inventor · disambiguated record
David M. Townsley
Also filed as: TOWNSLEY DAVID · TOWNSLEY DAVID M
7 granted patents·98 citations·filing 1993–2017
84Inventor score
Files withST TECHNOLOGIES INC2TOWNSLEY DAVID M2MCD INNOVATIONS INC1PIXART IMAGING INC1TOWNSLEY DAVID1
Top patents by PatentIndex Score
7 records- 0180US9725949B2Laterally repositionable roller shadeTOWNSLEY DAVID M·Filed 2013·Granted Aug 8, 2017·9 cites·18 claims
- 0280US9540873B1Laterally repositionable roller shadeTOWNSLEY DAVID M·Filed 2013·Granted Jan 10, 2017·9 cites·20 claims
- 0377US5437701AAir filter and method of constructionST TECHNOLOGIES INC·Filed 1993·Granted Aug 1, 1995·41 cites·5 claims
- 0471US5573811AAir filter and method of constructionST TECHNOLOGIES INC·Filed 1995·Granted Nov 12, 1996·38 cites·9 claims
- 0555US8866762B2Method and apparatus for arbitrating among contiguous buttons on a capacitive touchscreenTOWNSLEY DAVID·Filed 2011·Granted Oct 21, 2014·1 cites·42 claims
- 0654US9594465B2Method and apparatus for arbitrating among contiguous buttons on a capacitive touchscreenPIXART IMAGING INC·Filed 2014·Granted Mar 14, 2017·0 cites·14 claims
- 0746US10829991B2Laterally repositionable roller shadeMCD INNOVATIONS INC·Filed 2017·Granted Nov 10, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →