P

Inventor

HARTHCOCK MATTHEW

US12 patents
⚠️ This page may combine multiple inventors who share the name “HARTHCOCK MATTHEW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZEPHYROS INC

8 patents

CARLSON DAVID

2 patents

L & L PRODUCTS INC

1 patent

LARSEN DOUGLAS C

1 patent