P

Inventor

BARRENA JUAN J

US22 patents
⚠️ This page may combine multiple inventors who share the name “BARRENA JUAN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ILLINOIS TOOL WORKS

7 patents

TOWER MFG CORPORATION

4 patents

TOWER MFG CORP

3 patents

(unassigned)

2 patents

BARRENA JUAN J

2 patents

TOWER MANUFACTURING CORPORTION

1 patent

LARSON ERIC K

1 patent

TEGEL ROBERT G

1 patent

ILLIMOIS TOOL WORKS INC

1 patent