Assignee
JOHNSON WILLIAM S
US·4 granted patents·131 citations·filing 1990–2020
Top patents by PatentIndex Score
4 records- 0181US5064191AGravity force rebound exerciserJOHNSON WILLIAM S·Filed 1990·Granted Nov 12, 1991·76 cites·9 claims
- 0279US7001869B2Seed treatment and method of treating seedJOHNSON WILLIAM S·Filed 2002·Granted Feb 21, 2006·34 cites·3 claims
- 0351US11672246B2Waterfowl decoy tubular apparatus and method of using sameJOHNSON WILLIAM S·Filed 2020·Granted Jun 13, 2023·0 cites·5 claims
- 0444US5158516AInvalid gravity force rebound exerciserJOHNSON WILLIAM S·Filed 1991·Granted Oct 27, 1992·21 cites·10 claims
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