Patents per Year
Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7471211 | Celestial object location device | — | 2008-12-30 |
| 7428780 | Viewing and display apparatus position determination algorithms | Michael Hatalski | 2008-09-30 |
| 7155833 | Viewing and display apparatus position determination algorithms | Michael Hatalski | 2007-01-02 |
| 7068180 | Celestial object location device | — | 2006-06-27 |
| 7010862 | Viewing and display apparatus position determination algorithms | Michael Hatalski | 2006-03-14 |
| 6844822 | Celestial object location device | — | 2005-01-18 |
| 6570506 | Celestial object location device | — | 2003-05-27 |
| 6366212 | Celestial object location device | — | 2002-04-02 |
| 4718420 | Method and apparatus for trephining corneal tissue in preparation for keratoplasty | — | 1988-01-12 |