P

Inventor

SWANSON JOHN H

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

COLGATE PALMOLIVE CO

13 patents

HILLIARD JR PETER R

1 patent

SWANSON JOHN H

1 patent