JK

Joseph C. Kahr

WB Westinghouse Air Brake: 2 patents #5 of 44Top 15%
📍 Southern Pines, NC: #1 of 2 inventorsTop 50%
🗺 North Carolina: #207 of 2,260 inventorsTop 10%
Overall (1997): #35,418 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5657839 Railway brake shoe — 1997-08-19
5595267 Brake shoe having fatigue resistant backing plate — 1997-01-21