Inventor · disambiguated record
Stephen M. Betheil
Also filed as: BETHEIL STEPHEN M
3 granted patents·84 citations·filing 1991–1993
72Inventor score
Top patents by PatentIndex Score
3 records- 0173US5181744APromotional auto dialer cardBETHEIL STEPHEN M·Filed 1991·Granted Jan 26, 1993·50 cites·17 claims
- 0268US5454350AElectronic dialing attachment for a pet collarFiled 1993·Granted Oct 3, 1995·32 cites·19 claims
- 0325USD339353SPhone home dialerNIMROD INT SALES CO INC·Filed 1991·Granted Sep 14, 1993·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →