P

Inventor

BUTZER SUSAN M

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

MINNESOTA MINING & MFG

2 patents

3M INNOVATIVE PROPERTIES CO

2 patents

3M INNOVATIVE PROPERTIES COMPANY

1 patent