P

Inventor

WIERINGA JEFFREY L

US9 patents
⚠️ This page may combine multiple inventors who share the name “WIERINGA JEFFREY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

3M INNOVATIVE PROPERTIES CO

7 patents

J W OUTFITTERS INC

1 patent

WIERINGA JEFFREY L

1 patent