Inventor · disambiguated record
David Charles Welch
Also filed as: WELCH DAVID · WELCH DAVID CHARLES
4 granted patents·1 pending application·9 citations·filing 2007–2018
66Inventor score
Top patents by PatentIndex Score
5 records- 0184US8842102B2Graphic medic display device and method for using sameFORSTER IAN J·Filed 2011·Granted Sep 23, 2014·6 cites·20 claims
- 0265US9725624B2Process for manufacture of polymer film graphicsBODWELL JAMES·Filed 2007·Granted Aug 8, 2017·2 cites·20 claims
- 0358US2017327716A1Polymer film graphicsAVERY DENNISON CORP·Filed 2017·Application pending·0 cites
- 0442US11298912B2Cutting of adhesive materials with water-soluble protective layerAQUASAM LTD·Filed 2018·Granted Apr 12, 2022·0 cites·19 claims
- 0537US8615912B2Illuminated graphical and information displayWELCH DAVID CHARLES·Filed 2007·Granted Dec 31, 2013·1 cites·19 claims
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