Inventor · disambiguated record
John L. Casperson
Also filed as: CASPERSON JOHN L
3 granted patents·163 citations·filing 1994–1996
76Inventor score
Files withCASPERSON JOHN L1
Top patents by PatentIndex Score
3 records- 0186US5742961ARectal area hygiene deviceFiled 1996·Granted Apr 28, 1998·126 cites·8 claims
- 0272USD381922SCombined transmitter and receiver for locating lost childrenCASPERSON JOHN L·Filed 1996·Granted Aug 5, 1997·23 cites·1 claims
- 0336US5503393AGolf putting aid and methodFiled 1994·Granted Apr 2, 1996·14 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →