Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4721064 | Animal ear tag | Gregory Denk, Michael C. Sander, Cecil R. Gurganus | 1988-01-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4721064 | Animal ear tag | Gregory Denk, Michael C. Sander, Cecil R. Gurganus | 1988-01-26 |