Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971286 | Swimming pool with bench seating module | Robert E. Seitz | 2011-07-05 |
| 6655098 | Stair module support and leveling system | Donald E. Dahowski, Allen L. Kinner, Matthew Cramer, James G. Wilson | 2003-12-02 |