P

Inventor

WUBBOLTS FRANK EMILE

NL6 patents
⚠️ This page may combine multiple inventors who share the name “WUBBOLTS FRANK EMILE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UPFIELD US INC

2 patents

CONOPCO INC

1 patent

VAN DEN BERG CORNELIA SOPHIA M

1 patent

WOERLEE GEERT FEYE

1 patent

WUBBOLTS FRANK EMILE

1 patent