Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5159361 | Method and apparatus for obtaining the topography of an object | James L. Cambier | 1992-10-27 |
| 4995716 | Method and apparatus for obtaining the topography of an object | Joseph W. Warnicki, Paul G. Rehkopf, James L. Cambier | 1991-02-26 |