P

Inventor

BUTLER TERRI L

US13 patents
⚠️ This page may combine multiple inventors who share the name “BUTLER TERRI L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BIOENERGY INC

7 patents

MINNESOTA MINING & MFG

3 patents

3M INNOVATIVE PROPERTIES CO

2 patents

BUTLER TERRI L

1 patent