Inventor · disambiguated record
Herbert G. Zinsmeyer
Also filed as: ZINSMEYER HERBERT G
8 granted patents·355 citations·filing 1971–1998
90Inventor score
Files withDRESSER IND2SPECIALTY SYSTEMS INC2ADDITIVE SYSTEMS INC1ZINSMEYER HERBERT G1ZINSMEYER LOIS M1
Top patents by PatentIndex Score
8 records- 0192US5163586AAutomotive fuel additive dispensing and blending systemADDITIVE SYSTEMS INC·Filed 1991·Granted Nov 17, 1992·85 cites·6 claims
- 0291US3935741ALevel sensorDRESSER IND·Filed 1974·Granted Feb 3, 1976·65 cites·21 claims
- 0385US4535592AInternal combustion engine having an exhaust gas turbineSPECIALTY SYSTEMS INC·Filed 1983·Granted Aug 20, 1985·52 cites·4 claims
- 0484US5018645AAutomotive fluids dispensing and blending systemZINSMEYER HERBERT G·Filed 1990·Granted May 28, 1991·83 cites·36 claims
- 0574US3993569APhotoelectrically triggered timing circuit for controlling electrically responsive load apparatus in response to alternate light changesZINSMEYER LOIS M·Filed 1971·Granted Nov 23, 1976·29 cites·15 claims
- 0655US5926441ASun synchronized timer for an animal feederSPECIALTY SYSTEMS INC·Filed 1998·Granted Jul 20, 1999·20 cites·7 claims
- 0753US4033883AControl and data systemDRESSER IND·Filed 1975·Granted Jul 5, 1977·9 cites·6 claims
- 0849US5775105ACombination nozzle and valve with variable geometry for increased power recovery from internal combustion engine exhaust gasFiled 1997·Granted Jul 7, 1998·12 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →