P

Inventor

KOEHLER BRUCE H

US5 patents
⚠️ This page may combine multiple inventors who share the name “KOEHLER BRUCE H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IMAGE ENSEMBLE INC

2 patents

MINNESOTA MINING & MFG

1 patent

3M INNOVATIVE PROPERTIES CO

1 patent

MINNESOTA MINING AND MANNUFACT

1 patent