Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5704461 | Rotational control apparatus | Rick Vatsaas, Tom Bydalek, Todd Everett Smith | 1998-01-06 |
| 4877117 | Rotational control apparatus | Charles J. Kniebel, Robert C. Bredt | 1989-10-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5704461 | Rotational control apparatus | Rick Vatsaas, Tom Bydalek, Todd Everett Smith | 1998-01-06 |
| 4877117 | Rotational control apparatus | Charles J. Kniebel, Robert C. Bredt | 1989-10-31 |