Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7405818 | Self monitoring static seal with optical sensor | — | 2008-07-29 |
| 6615639 | Self monitoring static seal | — | 2003-09-09 |
| 6595523 | Self monitoring mechanical seal | — | 2003-07-22 |
| 5785323 | Seal with electrical conductor wear indicator | — | 1998-07-28 |
| 5540448 | Seal with electrical conductor wear indicator | — | 1996-07-30 |
| 5246235 | Seal with embedded wire | — | 1993-09-21 |
| 4826197 | Trailer with automatic boat docker | — | 1989-05-02 |
| 4625662 | Towable transplanter | — | 1986-12-02 |