Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6220794 | Spherical seat cutting apparatus | Alan Joseph Kardos, Terrence John Poltz | 2001-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6220794 | Spherical seat cutting apparatus | Alan Joseph Kardos, Terrence John Poltz | 2001-04-24 |