Inventor · disambiguated record
Stephen E. Martin
Also filed as: MARTIN STEPHEN · MARTIN STEPHEN C · MARTIN STEPHEN E
5 granted patents·1 pending application·223 citations·filing 1993–2001
85Inventor score
Top patents by PatentIndex Score
6 records- 0186USD449135SRiding helmetLIBERTYVILLE SADDLE SHOP INC·Filed 2000·Granted Oct 9, 2001·37 cites·1 claims
- 0282US5681065ARecyclable instant scratch-off lottery ticket with improved security to prevent unauthorized detection of lottery indiciaWEBCRAFT TECHNOLOGIES INC·Filed 1994·Granted Oct 28, 1997·81 cites·30 claims
- 0378USD449713SRiding helmetLIBERTYVILLE SADDLE SHOP INC·Filed 2000·Granted Oct 23, 2001·25 cites·1 claims
- 0475US5542710ARecyclable instant scratch off lottery ticketWEBCRAFT TECHNOLOGIES INC·Filed 1993·Granted Aug 6, 1996·50 cites·20 claims
- 0568US5544881AErasable scratch-off lottery ticketWEBCRAFT TECHNOLOGIES INC·Filed 1994·Granted Aug 13, 1996·30 cites·21 claims
- 0634US2004105959A1Edge sharpenerCERAMIC COATINGS TECHNOLOGIES·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →