Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431195 | Buoyant vent valve | Eric G. Parker, Kenneth LeVey | 2002-08-13 |
| 6429447 | Fluid level indicator | Ryan Lindsay | 2002-08-06 |
| 6340228 | Conformable soft nose pads | Thomas Cummings, Byung J. Chang | 2002-01-22 |