Michael G. Hawryszkow

WB Westinghouse Air Brake: 2 patents #5 of 44Top 15%

📍 Hammond, IN: #1 of 11 inventorsTop 10%

🗺 Indiana: #223 of 1,942 inventorsTop 15%

Overall (1997): #29,879 of 185,788Top 20%

Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5701975	Railway vehicle brake system	—	1997-12-30
5617965	Interlocking type mechanism for a slackless drawbar assembly used on a railway freight car	—	1997-04-08