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Inventor

WINTER JOHN A

US15 patents
⚠️ This page may combine multiple inventors who share the name “WINTER JOHN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PPG INDUSTRIES INC

6 patents

PPG IND OHIO INC

6 patents

ATOMIC ENERGY AUTHORITY UK

2 patents

POLCYN ADAM D

1 patent