Inventor

HUTCHINSON ERVIN ANDY

US3 patents

⚠️ This page may combine multiple inventors who share the name “HUTCHINSON ERVIN ANDY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WHITE KNIGHT FLUID HANDLING INC

2 patents

US9856865B2Jan 2, 2018

Pneumatic reciprocating fluid pump with reinforced shaft

WHITE KNIGHT FLUID HANDLING INC1 citations49

US9970430B2May 15, 2018

Multi-port metering pump assembly and related methods

WHITE KNIGHT FLUID HANDLING INC0 citations47

SIMMONS DEV LLC

1 patent

US9605669B2Mar 28, 2017

Multi-port metering pump assembly and related methods

SIMMONS DEV LLC2 citations62