P

Inventor

THOMAS ROGER D

US4 patents
⚠️ This page may combine multiple inventors who share the name “THOMAS ROGER D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WESTON DAVID

1 patent

ALCON INC

1 patent

TODD KIRK W

1 patent

THOMAS ROGER D

1 patent