P

Inventor

ZWAAGSTRA JOHN C

CA8 patents
⚠️ This page may combine multiple inventors who share the name “ZWAAGSTRA JOHN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAT RES COUNCIL CANADA

4 patents

O'CONNOR-MCCOURT MAUREEN D

2 patents

ZWAAGSTRA JOHN C

1 patent

CA NAT RESEARCH COUNCIL

1 patent