Inventor · disambiguated record
Ervin Andy Hutchinson
Also filed as: HUTCHINSON ERVIN ANDY
3 granted patents·1 pending application·3 citations·filing 2013–2018
55Inventor score
Technology areasF04B
Top patents by PatentIndex Score
4 records- 0167US9856865B2Pneumatic reciprocating fluid pump with reinforced shaftWHITE KNIGHT FLUID HANDLING INC·Filed 2013·Granted Jan 2, 2018·1 cites·26 claims
- 0267US9605669B2Multi-port metering pump assembly and related methodsSIMMONS DEV LLC·Filed 2014·Granted Mar 28, 2017·2 cites·20 claims
- 0356US9970430B2Multi-port metering pump assembly and related methodsWHITE KNIGHT FLUID HANDLING INC·Filed 2017·Granted May 15, 2018·0 cites·20 claims
- 0441US2019383279A1Fluid pumps and related systems and methodsWHITE KNIGHT FLUID HANDLING INC·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →