Inventor · disambiguated record
Irving Landsman
Also filed as: LANDSMAN IRVING
3 granted patents·21 citations·filing 1975–1979
67Inventor score
Technology areasB65D
Top patents by PatentIndex Score
3 records- 0135US4226339AInvertible spray dispensing safety capLANDSMAN IRVING·Filed 1979·Granted Oct 7, 1980·13 cites·5 claims
- 0227US3963152AChildproof cap for aerosol dispenserLANDSMAN EMANUEL·Filed 1975·Granted Jun 15, 1976·4 cites·5 claims
- 0327US3946912AActuator cap for aerosol dispenserLANDSMAN EMANUEL·Filed 1975·Granted Mar 30, 1976·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →