Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D268768 | Telescope | Frank M. Melsheimer, Thomas T. Melsheimer, John C. Diebel | 1983-04-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D268768 | Telescope | Frank M. Melsheimer, Thomas T. Melsheimer, John C. Diebel | 1983-04-26 |