Inventor · disambiguated record
Rick Marshall
Also filed as: MARSHALL RICK · MARSHALL RICK A
3 granted patents·1 pending application·501 citations·filing 1977–2010
75Inventor score
Top patents by PatentIndex Score
4 records- 0194US4224949AMethod and electrical resistance probe for detection of estrus in bovineCORNELL RES FOUNDATION INC·Filed 1977·Granted Sep 30, 1980·464 cites·9 claims
- 0260US5009394AMetal fence post extractorMARSHALL RICK A·Filed 1990·Granted Apr 23, 1991·36 cites·20 claims
- 0344US8800607B2Method and system for offshore export and offloading of LPGOMAR AHMED F·Filed 2010·Granted Aug 12, 2014·1 cites·14 claims
- 0433US2003021728A1Method of and apparatus for object-oriented real-time mechanical control of automated chemistry instrumentsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →