Inventor

LAUGHINGHOUSE CHARLES L

US2 patents

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

AVL MEDICAL INSTR AG

1 patent

US6174728B1Jan 16, 2001

Control or calibration standard for use with instruments for optical measurement of hemoglobin concentration in blood samples

AVL MEDICAL INSTR AG45 citations89

MICROMERITICS INSTR CORP

1 patent

US4920550AApr 24, 1990

X-ray particle size analyzer

MICROMERITICS INSTR CORP6 citations55