P

Inventor

HARTENSTINE JOHN R

US4 patents
⚠️ This page may combine multiple inventors who share the name “HARTENSTINE JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ADVANCED COOLING TECHNOLOGIES

1 patent

THERMACORE INC

1 patent

ANDERSON WILLIAM G

1 patent

HARTENSTINE JOHN R

1 patent