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Inventor

WINKELMAN JOHN H

US27 patents
⚠️ This page may combine multiple inventors who share the name “WINKELMAN JOHN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FLEXIBLE STEEL LACING CO

11 patents

PITNEY BOWES INC

10 patents

BRANDT INC

3 patents

ADAMS THOMAS P

2 patents

ARTOS ENGINEERING CO

1 patent