Inventor · disambiguated record
Melvin H. Wagner
Also filed as: WAGNER MELVIN H
3 granted patents·137 citations·filing 1975–1975
76Inventor score
Top patents by PatentIndex Score
3 records- 0190US4094644ACatalytic exhaust muffler for motorcyclesUOP INC·Filed 1975·Granted Jun 13, 1978·76 cites·7 claims
- 0282US3996016AVariable capacity catalytic converterUOP INC·Filed 1975·Granted Dec 7, 1976·40 cites·11 claims
- 0362US3940327AOxygen sensing deviceUNIVERSAL OIL PROD CO·Filed 1975·Granted Feb 24, 1976·21 cites·10 claims
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