Inventor · disambiguated record
Leonard W. Johnson
Also filed as: JOHNSON LEONARD W · JOHNSON LEONARD WILLIAM
5 granted patents·51 citations·filing 1978–2022
76Inventor score
Top patents by PatentIndex Score
5 records- 0173US5088323AActuator for visual indicatorLTJ ENTERPRISES INC·Filed 1991·Granted Feb 18, 1992·38 cites·10 claims
- 0266US11382376B1LED safety light for snowmobile helmetsJOHNSON LEONARD WILLIAM·Filed 2022·Granted Jul 12, 2022·1 cites·18 claims
- 0343US4261279AFender for floating vesselJOHNSON LEONARD W·Filed 1978·Granted Apr 14, 1981·9 cites·15 claims
- 0426US4957055AFender for floating vesselJOHNSON LEONARD W·Filed 1989·Granted Sep 18, 1990·3 cites·10 claims
- 0519USD1072305SLED safety light for snowmobile helmetsJOHNSON LEONARD WILLIAM·Filed 2022·Granted Apr 22, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →