Inventor · disambiguated record
Louis J. Keester
Also filed as: KEESTER LOUIS J
3 granted patents·88 citations·filing 1990–1994
72Inventor score
Top patents by PatentIndex Score
3 records- 0187US5379964AComposite expandable shaftADDAX INC·Filed 1993·Granted Jan 10, 1995·60 cites·9 claims
- 0269US5540621ARotary coupling apparatus using composite materialsADDAX INC·Filed 1990·Granted Jul 30, 1996·25 cites·21 claims
- 0327US5575881AFilament wound frame for a game racquetWILSON SPORTING GOODS·Filed 1994·Granted Nov 19, 1996·3 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →