Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5957982 | Method and system for space navigation | George C. Hughes, Michael Wehner, Mark Hanson, D. Hobson Lane, Paul-Andre Lavoie +4 more | 1999-09-28 |
| 5331393 | Method and apparatus for locating a specific location on a vehicle headlamp | Evan L. Hopkins, John Jay Humbard | 1994-07-19 |
| 5234601 | Apparatus and method for controlling regeneration of a water treatment system | Donald R. Janke, Frank Kunesh | 1993-08-10 |