WF

Walter F. Frankiewicz

TM Tech M3: 1 patents #3 of 5Top 60%
Overall (All Time): #2,403,386 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12270443 Brake rotor with working surface inserts Richard Bean, Nathan K. Meckel 2025-04-08