Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646404 | Electronic grain probe insect counter (EGPIC) | Carl A. Litzkow, Dennis Shuman, Sergey Kruss | 1997-07-08 |
| 5594654 | Beneficial insect counting and packaging device | Dennis Shuman, Carl A. Litzkow, Sergey Kruss, Frederick L. Petitt, David O. Wietlisbach | 1997-01-14 |
| 4732756 | (Z)-3-dodecen-1-ol (E)-2-butenoate and its use in monitoring and controlling the sweetpotato weevil | Robert R. Heath, Fredrick I. Proshold, Philip E. Sonnet, James H. Tumlinson, III | 1988-03-22 |