Inventor · disambiguated record
David E. Daw
Also filed as: DAW DAVID E
16 granted patents·1 pending application·124 citations·filing 1983–2024
92Inventor score
Top patents by PatentIndex Score
17 records- 0186US11213878B2Apparatus and method for forming duct flanges and duct workHVAC INVENTORS/SYSTEMATION INC·Filed 2020·Granted Jan 4, 2022·2 cites·14 claims
- 0285US9027376B2Apparatus and method for inserting angle plates and closing duct seamsHVAC INVENTORS SYSTEMATION INC·Filed 2014·Granted May 12, 2015·5 cites·28 claims
- 0384US8875388B1Apparatus and method for placement of angle plates in transverse duct flangesDAW DAVID E·Filed 2014·Granted Nov 4, 2014·7 cites·17 claims
- 0484US6813977B2Screw gunDAVICORP INC·Filed 2001·Granted Nov 9, 2004·23 cites·55 claims
- 0584US4558892ADuct assembly systemQUIKDUC INC·Filed 1983·Granted Dec 17, 1985·74 cites·28 claims
- 0677US9151513B1Apparatus and method for placement of angle plates in transverse duct flangesHVAC INVENTORS SYSTEMATION INC·Filed 2014·Granted Oct 6, 2015·3 cites·18 claims
- 0777US8959755B2Apparatus and method for placement of angle plates in transverse duct flangesHVAC INVENTORS SYSTEMATION INC·Filed 2014·Granted Feb 24, 2015·3 cites·9 claims
- 0874US11697147B2Apparatus and method for forming duct flanges and duct workHVAC INVENTORS/SYSTEMATION INC·Filed 2021·Granted Jul 11, 2023·0 cites·16 claims
- 0973US9545695B2Apparatus and method for placement of angle plates in transverse duct flangesHVAC INVENTORS/SYSTEMATION INC·Filed 2016·Granted Jan 17, 2017·1 cites·12 claims
- 1072US9377213B2Apparatus and method for placement of angle plates in transverse duct flangesDAW DAVID E·Filed 2014·Granted Jun 28, 2016·1 cites·8 claims
- 1170US12257618B1Apparatus and method for closing duct seams and for inserting angle plates and closing duct seamsHVAC INVENTORS/SYSTEMATION INC·Filed 2024·Granted Mar 25, 2025·0 cites·36 claims
- 1262US9925627B2Apparatus and method for placement of angle plates in transverse duct flangesHVAC INVENTORS/SYSTEMATION INC·Filed 2016·Granted Mar 27, 2018·0 cites·9 claims
- 1362US9157653B2Apparatus and method for inserting angle plates and closing duct seamsHVAC INVENTORS SYSTEMATION INC·Filed 2015·Granted Oct 13, 2015·1 cites·19 claims
- 1461US7562800B2Screw gunDAVICORP INC·Filed 2005·Granted Jul 21, 2009·2 cites·3 claims
- 1560US2009308207A1Screw gunDAVICORP INC·Filed 2009·Application pending·0 cites
- 1653US9937592B2Apparatus and method for placement of angle plates in transverse duct flangesHVAC INVENTORS/SYSTEMATION INC·Filed 2015·Granted Apr 10, 2018·0 cites·14 claims
- 1749US6988303B2Screw gunDAVICORP INC·Filed 2004·Granted Jan 24, 2006·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →