Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9360052 | Shaft collar | David Anthony Norman, Robert H. Mimlitch, III, Paul David Copioli, Aren Calder Hill, John Edward Vielkind-Neun +1 more | 2016-06-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9360052 | Shaft collar | David Anthony Norman, Robert H. Mimlitch, III, Paul David Copioli, Aren Calder Hill, John Edward Vielkind-Neun +1 more | 2016-06-07 |