Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7712431 | Thermochromic washer for monitoring performance or integrity of electrical connections | — | 2010-05-11 |
| 6430518 | Method and apparatus for monitoring performance of multiple electrical loads from a single source | — | 2002-08-06 |
| 6244158 | Open center hydraulic system with reduced interaction between branches | — | 2001-06-12 |
| 5319932 | Power sensing regenerator | — | 1994-06-14 |
| 5293745 | Fluid power regenerator | — | 1994-03-15 |
| 5251442 | Fluid power regenerator | — | 1993-10-12 |