Inventor · disambiguated record

John M. Trondsen

Also filed as: TRONDSEN JOHN M

2 granted patents·40 citations·filing 1975–1987

63Inventor score

Technology areasA61J G05D

Files withEASTSIDE SPRAYING SERVICE INC1 TRONDSEN JOHN M1

Top patents by PatentIndex Score

2 records

0149US3980231AProportioning sprayer deviceEASTSIDE SPRAYING SERVICE INC·Filed 1975·Granted Sep 14, 1976·15 cites·5 claims
0235US4798309AProgrammable dispensing apparatus for pills or the likeTRONDSEN JOHN M·Filed 1987·Granted Jan 17, 1989·25 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →