Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D474701 | Portable depth finder | Mark Steiner, Wendell Wilson, Patrick Spivey, Jared Rudd, Darrell Watt | 2003-05-20 |
| D468652 | Depth finder housing | Mark Steiner, Nicole Dermikaelian Covault, Steen Vann, John Stevens, Darrell Watt | 2003-01-14 |