Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7849400 | Electronic charting system | John David Ritter, Peter Julius Freymark, Joseph Howard Gatewood, Michael Jed Ginsburg, John Robert Previs +1 more | 2010-12-07 |
| 6584468 | Method and apparatus to retrieve information from a network | Kaigham J. Gabriel, Christopher Michael Umbel, Joel Lenhart | 2003-06-24 |