Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691921 | Thermal sensors arrays useful for motion tracking by thermal gradient detection | — | 1997-11-25 |
| 5682331 | Motion tracking using applied thermal gradients | — | 1997-10-28 |
| 5634636 | Flexible object handling system using feedback controlled air jets | Warren B. Jackson, David K. Biegelsen, Lars-Erik Swartz, Raj B. Apte, Robert A. Sprague | 1997-06-03 |