Inventor · disambiguated record
Richard M. Stein
Also filed as: STEIN RICHARD M
3 granted patents·46 citations·filing 1982–2002
72Inventor score
Top patents by PatentIndex Score
3 records- 0167US4703925ASemi-rigid sheet separation device and methodSTRIPPIT DI ACRO HOUDAILLE INC·Filed 1985·Granted Nov 3, 1987·22 cites·24 claims
- 0257US6717514B1Alarm system and methodFiled 2002·Granted Apr 6, 2004·14 cites·20 claims
- 0340US4516448APunch and ram assembly for punch pressHOUDAILLE INDUSTRIES INC·Filed 1982·Granted May 14, 1985·10 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →