Inventor · disambiguated record
Walter Wiedmer
Also filed as: WIEDMER WALTER
5 granted patents·129 citations·filing 1976–1988
82Inventor score
Technology areasB65D
Top patents by PatentIndex Score
5 records- 0177US4540102AResilient material screw top for containersWIEDMER WALTER·Filed 1983·Granted Sep 10, 1985·51 cites·9 claims
- 0263US4530436AScrew cap with guarantee strip for containerWIEDMER WALTER·Filed 1984·Granted Jul 23, 1985·33 cites·2 claims
- 0356US4913300AClosure with guarantee ring for containersWIEDMER PLASTIKFORM W·Filed 1988·Granted Apr 3, 1990·29 cites·10 claims
- 0442US4090630AContainer closureWIEDMER PLASTIKFORM W·Filed 1976·Granted May 23, 1978·12 cites·6 claims
- 0523US4355730AScrew cap with a guarantee ring for indicating the first opening of a containerWIEDMER ERNEST·Filed 1980·Granted Oct 26, 1982·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →