JA

John R. Antchak

LP Litens Automotive Partnership: 50 patents #1 of 110Top 1%
Overall (All Time): #52,465 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #TitleCo-InventorsDate
4698049 Belt tensioner with frustoconical pivot bearing Klaus K. Bytzek 1987-10-06