Inventor · disambiguated record
Roger Trudel
Also filed as: TRUDEL ROGER
5 granted patents·123 citations·filing 1975–1991
82Inventor score
Files withTRUDEL ROGER5
Top patents by PatentIndex Score
5 records- 0181US3962847ACoin wrapping deviceTRUDEL ROGER·Filed 1975·Granted Jun 15, 1976·31 cites·8 claims
- 0277US5211504AAdjustable manhole topTRUDEL ROGER·Filed 1991·Granted May 18, 1993·45 cites·10 claims
- 0369US4906128AAdjustable manhole coverTRUDEL ROGER·Filed 1988·Granted Mar 6, 1990·30 cites·16 claims
- 0457US4375954AOil and gas combination nozzleTRUDEL ROGER·Filed 1979·Granted Mar 8, 1983·14 cites·19 claims
- 0534US4197820AMethod and apparatus for supplying fuel to an internal combustion engineTRUDEL ROGER·Filed 1978·Granted Apr 15, 1980·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →