Inventor

KING KARL L

US4 patents

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

GREAT LAKES INSTRUMENTS INC

2 patents

US5140168AAug 18, 1992

Turbidimeter signal processing circuit using alternating light sources

GREAT LAKES INSTRUMENTS INC62 citations92

US5059811AOct 22, 1991

Turbidimeter having a baffle assembly for removing entrained gas

GREAT LAKES INSTRUMENTS INC73 citations91

HACH CO

1 patent

US6999898B2Feb 14, 2006

Classification of deviations in a process

HACH CO39 citations90

GLI INTERNAT

1 patent

US6395158B1May 28, 2002

PH sensor with electrical noise immunity

GLI INTERNAT34 citations82