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Inventor

FRANCIS RYAN L

US19 patents
⚠️ This page may combine multiple inventors who share the name “FRANCIS RYAN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ILLINOIS TOOL WORKS

15 patents

FRANCIS RYAN L

2 patents

SEGURA RICARDO

1 patent

BUETOW ROBERT SCOTT

1 patent