Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5803127 | Coaxial piping systems | — | 1998-09-08 |
| 5470152 | Radially mounted magnetic coupling | — | 1995-11-28 |
| 5378062 | Transfer assembly for disassembly device | — | 1995-01-03 |
| 5364184 | Coupling method for high power magnetic devices | — | 1994-11-15 |
| 5127441 | Coaxial piping system | — | 1992-07-07 |
| 4915121 | Coaxial piping system | — | 1990-04-10 |
| 4903719 | Apparatus and method for providing secondary containment of fluids in a piping system | — | 1990-02-27 |
| 4209259 | Magnetic mixer | Larry R. Rathbun | 1980-06-24 |