Inventor · disambiguated record
David C. Pratt
Also filed as: PRATT DAVID C · PRATT DAVID CHARLES NEWALL
4 granted patents·73 citations·filing 1983–2008
78Inventor score
Top patents by PatentIndex Score
4 records- 0168US4572406AAerosol container and valve assembly for automatically signalling depletion of a predetermined amount of the container contents when in an inverted positionSEACHEM A DIVISION OF PITTWAY·Filed 1983·Granted Feb 25, 1986·40 cites·6 claims
- 0265US7692429B2Electromagnetic detector for marine surveyingOHM LTD·Filed 2008·Granted Apr 6, 2010·8 cites·25 claims
- 0364USD476227SPackage for bolts, screws and drill bitsREX REALTY CO·Filed 2001·Granted Jun 24, 2003·14 cites·1 claims
- 0458USD480301SPackage for bolts, screws and drill bitsREX REALTY CO·Filed 2003·Granted Oct 7, 2003·11 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →