Individual holder
AIKMAN LESLIE N
US·6 granted patents·75 citations·filing 1976–1981
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0168US4038994ATobacco smoke filter unitAIKMAN LESLIE N·Filed 1976·Granted Aug 2, 1977·30 cites·3 claims
- 0246US4446877ACigarette holder with filtering actionAIKMAN LESLIE N·Filed 1981·Granted May 8, 1984·13 cites·1 claims
- 0345USD248673SFilter element for a cigarette holder or the likeAIKMAN LESLIE N·Filed 1976·Granted Jul 25, 1978·4 cites·1 claims
- 0444US4461308ATobacco smoke filtersAIKMAN LESLIE N·Filed 1981·Granted Jul 24, 1984·18 cites·15 claims
- 0538US4466448ATobacco smoke filterAIKMAN LESLIE N·Filed 1981·Granted Aug 21, 1984·8 cites·2 claims
- 0627US4532942AMiniature tobacco filtersAIKMAN LESLIE N·Filed 1980·Granted Aug 6, 1985·2 cites·6 claims
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