Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6176115 | Fractured seal ring | Richard Gerard Van Ryper, James Ronald Mott, Christopher Scott Stenta | 2001-01-23 |
| 5988649 | Fractured seal ring | Richard Gerard Van Ryper, James Ronald Mott, Christopher Scott Stenta | 1999-11-23 |
| 5399417 | Cast metal-polymeric articles | James F. McNamara, Edward A. Miller, David M. Pentenburg | 1995-03-21 |