RW

Randy R. Welch

JD John Deere: 2 patents #2,042 of 5,518Top 40%
Overall (All Time): #1,967,788 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10130038 Corn head row unit gearbox drive shaft seal Nathaniel R. Bernklau, Duane M. Bomleny, Sara Cabezas, Javier Jose Perez Ramirez, Badhe Prafulla Sudhakar 2018-11-20
5269542 Chuck jaws Norman L. Fernau 1993-12-14