JR

James K. Rupprecht

US USDA: 2 patents #601 of 2,828Top 25%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,332,424 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4855319 Control of pests with annonaceous acetogenins Kenneth L. Mikolajczak, Jerry L. McLaughlin 1989-08-08
4721727 Control of pests with annonaceous acetogenins Kenneth L. Mikolajczak, Jerry L. McLaughlin 1988-01-26