Inventor · disambiguated record
Jean Hardt
Also filed as: HARDT JEAN
10 granted patents·168 citations·filing 1974–1990
90Inventor score
Top patents by PatentIndex Score
10 records- 0183US4328905AMetal can with membrane type closureALUSUISSE·Filed 1981·Granted May 11, 1982·58 cites·11 claims
- 0270US4003505ARelief vent for pressurized cansALUSUISSE·Filed 1975·Granted Jan 18, 1977·34 cites·15 claims
- 0356US4352408ADevice for conducting away the exhaust gases from internal combustion enginesALUSUISSE·Filed 1980·Granted Oct 5, 1982·17 cites·1 claims
- 0449US4745988ADevice for conducting away the exhaust gases from internal combustion enginesALUSUISSE·Filed 1983·Granted May 24, 1988·13 cites·1 claims
- 0544US4446942ADevice for conducting away the exhaust gases from internal combustion enginesALUSUISSE·Filed 1982·Granted May 8, 1984·10 cites·5 claims
- 0642US4000708AApparatus for capping receptaclesALUSUISSE·Filed 1974·Granted Jan 4, 1977·7 cites·10 claims
- 0736US5123560ATwo-chamber dispenser for a gas-pressurized or non-pressurized packageALUSUISSE LONZA SERVICES AG·Filed 1990·Granted Jun 23, 1992·13 cites·19 claims
- 0836US5082146AContainer for mixing and ejection of two components contained therewithinALUSUISSE·Filed 1989·Granted Jan 21, 1992·9 cites·6 claims
- 0929US5037367ATwo-chamber compressed-gas packALUSUISSE·Filed 1990·Granted Aug 6, 1991·5 cites·7 claims
- 1026US4951847ATwo-chamber compressed-gas packALUSUISSE·Filed 1988·Granted Aug 28, 1990·2 cites·9 claims
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