Inventor · disambiguated record
Raymond E. Umbaugh
Also filed as: UMBAUGH RAYMOND E · UMBAUGH SR RAYMOND E
5 granted patents·185 citations·filing 1975–1982
84Inventor score
Top patents by PatentIndex Score
5 records- 0188US4034714AStimulating and valving system for milkingUMBAUGH RAYMOND E·Filed 1975·Granted Jul 12, 1977·63 cites·9 claims
- 0284US4149489AValving system for milkingUMBAUGH RAYMOND E·Filed 1977·Granted Apr 17, 1979·50 cites·13 claims
- 0378US4034713AMilking system and methodUMBAUGH RAYMOND E·Filed 1975·Granted Jul 12, 1977·43 cites·20 claims
- 0458US4149411AMilk production meterUMBAUGH ELECTRONICS·Filed 1977·Granted Apr 17, 1979·16 cites·18 claims
- 0552US4468972AFlow meter with a motor driven impellerUNIVERSAL COOPERATIVES INC·Filed 1982·Granted Sep 4, 1984·13 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →