Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642441 | Separation apparatus and method for measuring focal plane | James K. Riley, Keith L. Frost, Kim Hansen, Tuan Phan, James Stephanick | 1997-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642441 | Separation apparatus and method for measuring focal plane | James K. Riley, Keith L. Frost, Kim Hansen, Tuan Phan, James Stephanick | 1997-06-24 |