Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5271561 | Rotary jet hydrotherapy device and method | Samuel Tobias, Donald R. Davidson | 1993-12-21 |
| 4985943 | Two-stage adjustable hydrotherapeutic jet and method | Samuel Tobias | 1991-01-22 |
| 4818389 | Skimmer with flow enhancer | Samuel Tobias, Thomas F. Pinelli, Fred Hazlehurst | 1989-04-04 |
| 4742965 | Hydrotherapy fitting assembly | Samuel Tobias | 1988-05-10 |
| 4617117 | Housing assembly with removable jacked cover | Samuel Tobias | 1986-10-14 |
| 4593420 | Self-draining hydromassage fitting | Samuel Tobias | 1986-06-10 |