RK

Rodney G. Koertner

JD John Deere: 2 patents #2,042 of 5,518Top 40%
📍 Auburn, WA: #202 of 480 inventorsTop 45%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,337,061 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4747810 Belt drive with self-aligning idler Laurel A. Shepley 1988-05-31
4253343 Belt drive system with adjustably gauged tightener means Robert D. Black 1981-03-03