P

Inventor

BARR DOUGLAS

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

KOCH AGRONOMIC SERVICES LLC

6 patents

ENGINEERED SAFETY PRODUCTS INC

1 patent

BARR DOUGLAS

1 patent

Krotos Ltd

1 patent