Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8869469 | In-ground spa installation | David J. Ludlow | 2014-10-28 |
| 8661576 | Spas and bathing systems with upgradeable and interchangeable jet stations | David J. Ludlow, Alan Robins, Trent L. Taylor, Derrick P. Christman, Michael J. Adams +2 more | 2014-03-04 |