Inventor · disambiguated record
Richard E. Cash
Also filed as: CASH RICHARD E · CASH RICHARD EVANS · CASH SR RICHARD
4 granted patents·6 citations·filing 1989–2020
64Inventor score
Top patents by PatentIndex Score
4 records- 0174US10844671B2Low friction and high wear resistant sucker rod stringMATERION CORP·Filed 2019·Granted Nov 24, 2020·0 cites·20 claims
- 0272US11352838B2Low friction and high wear resistant sucker rod stringMATERION CORP·Filed 2020·Granted Jun 7, 2022·0 cites·20 claims
- 0328USD459538SLight cord hanging hookFiled 2001·Granted Jun 25, 2002·2 cites·1 claims
- 0423US4987762AIndividually variable multi-station drawing apparatusSTERNS METALS INC·Filed 1989·Granted Jan 29, 1991·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →