Inventor · disambiguated record
Ralph Walters
Also filed as: WALTERS RALPH · WALTERS RALPH L
3 granted patents·160 citations·filing 1977–1984
76Inventor score
Top patents by PatentIndex Score
3 records- 0172US4479578ASingle barrel two-compartment medicament container assemblyWEST CO·Filed 1981·Granted Oct 30, 1984·82 cites·8 claims
- 0262US4180069APlunger rod and piston for a syringeWEST·Filed 1977·Granted Dec 25, 1979·71 cites·10 claims
- 0352USD290833SStep for a vehicleWALTERS RALPH L·Filed 1984·Granted Jul 14, 1987·7 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →