Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7727036 | System and method for controlling movement of a marine vessel | Jeffrey W. Rinker | 2010-06-01 |
| 7305928 | Method for positioning a marine vessel | Eric M. Bradley | 2007-12-11 |
| 5424842 | Self-cleaning system for monitoring the opacity of combustion engine exhaust using venturi effect | — | 1995-06-13 |
| 5352901 | Forward and back scattering loss compensated smoke detector | — | 1994-10-04 |
| 4852079 | Optical spectral analyzer | Terrance R. Kinney, Stephen M. Emo | 1989-07-25 |