Inventor · disambiguated record
David W. Vrona
Also filed as: VRONA DAVID W
3 granted patents·145 citations·filing 1985–1994
71Inventor score
Top patents by PatentIndex Score
3 records- 0191US5490504AEndotracheal tube attachment deviceHOLLISTER INC·Filed 1994·Granted Feb 13, 1996·135 cites·10 claims
- 0244US4742195AHigh temperature hermetic switchMAGNETROL INT·Filed 1985·Granted May 3, 1988·8 cites·11 claims
- 0329US4994750AUse of capacitance for protecting against overheating of a waterbed heaterOHIO MATTRESS CO·Filed 1989·Granted Feb 19, 1991·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →