Inventor

QUALLS ROBERT

US4 patents

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

COATES JOHN

1 patent

US9322773B2Apr 26, 2016

Optical sensing device for fluid sensing and methods therefor

COATES JOHN19 citations87

MEASUREMENT SPEC INC

1 patent

US9964483B2May 8, 2018

Low-temperature safe sensor package and fluid properties sensor

MEASUREMENT SPEC INC4 citations71

MEASUREMENT SPECIALITIES INC

1 patent

US9851295B2Dec 26, 2017

Optical devices for fluid sensing and methods therefor

MEASUREMENT SPECIALITIES INC3 citations69

QUALLS JOHN

1 patent

USD364602SNov 28, 1995

Manually driven alternator for battery jump-starting

QUALLS JOHN5 citations45