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Inventor

SIMPSON JAMES H

US14 patents
⚠️ This page may combine multiple inventors who share the name “SIMPSON JAMES H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BRISTOL MYERS SQUIBB CO

10 patents

SINGER CO

2 patents

KOPPERS IND INC

1 patent

GEN ELECTRIC

1 patent