Inventor · disambiguated record
Harold A. Ralston
Also filed as: RALSTON HAROLD A
4 granted patents·43 citations·filing 1974–1976
76Inventor score
Files withCASE CO J I4
Top patents by PatentIndex Score
4 records- 0161US4050522AMulti-section harrow assemblyCASE CO J I·Filed 1976·Granted Sep 27, 1977·14 cites·8 claims
- 0249US3972374ATrip mechanism for ground working implementCASE CO J I·Filed 1974·Granted Aug 3, 1976·12 cites·12 claims
- 0347US3976144ASpring automatic reset plow assembly with reset damper systemCASE CO J I·Filed 1975·Granted Aug 24, 1976·10 cites·1 claims
- 0440US3949814ASpring automatic reset plow assemblyCASE CO J I·Filed 1974·Granted Apr 13, 1976·7 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →