Inventor
JERINA FRANK J
US5 patents
⚠️ This page may combine multiple inventors who share the name “JERINA FRANK J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTINGHOUSE AIR BRAKE CO
3 patentsUS5246030ASep 21, 1993
Safety valve arrangement
WESTINGHOUSE AIR BRAKE CO21 citations89
US5192118AMar 9, 1993
Electro-pneumatic locomotive brake control system
WESTINGHOUSE AIR BRAKE CO44 citations87
US5439276AAug 8, 1995
Tamper-resistant independent brake valve device for locomotive air brake equipment
WESTINGHOUSE AIR BRAKE CO8 citations69