Inventor · disambiguated record
Leonard A. Hale
Also filed as: HALE LEONARD A
4 granted patents·1,167 citations·filing 1994–1999
86Inventor score
Technology areasA63F
Files withCASINOVATIONS INC2
Top patents by PatentIndex Score
4 records- 0195US5676372APlaying card shufflerCASINOVATIONS INC·Filed 1994·Granted Oct 14, 1997·298 cites·139 claims
- 0294US6019368APlaying card shuffler apparatus and methodFiled 1997·Granted Feb 1, 2000·357 cites·21 claims
- 0393US5584483APlaying card shuffling machines and methodsCASINOVATIONS INC·Filed 1995·Granted Dec 17, 1996·295 cites·75 claims
- 0489US6299167B1Playing card shuffling machineFiled 1999·Granted Oct 9, 2001·217 cites·23 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →