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Inventor

MCLAUGHLIN JOHN R

US13 patents
⚠️ This page may combine multiple inventors who share the name “MCLAUGHLIN JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

US AGRICULTURE

5 patents

PQ CORP

4 patents

(unassigned)

3 patents

FOSECO INT

1 patent