Inventor · disambiguated record
William A. Dart
Also filed as: DART WILLIAM A
5 granted patents·327 citations·filing 1976–1983
85Inventor score
Technology areasB65D
Files withDART CONTAINER5
Top patents by PatentIndex Score
5 records- 0193US4582214ANon-spill drink-through lidDART CONTAINER·Filed 1983·Granted Apr 15, 1986·112 cites·3 claims
- 0293US4412629ANon-spill drink-through lidDART CONTAINER·Filed 1981·Granted Nov 1, 1983·114 cites·3 claims
- 0392USD274983SLid for a containerDART CONTAINER·Filed 1981·Granted Aug 7, 1984·35 cites·1 claims
- 0491USD285416SLid for a containerDART CONTAINER·Filed 1983·Granted Sep 2, 1986·34 cites·1 claims
- 0591USD252315SKnifeDART CONTAINER·Filed 1976·Granted Jul 10, 1979·32 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →