Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7330583 | Integrated visual imaging and electronic sensing inspection systems | Bernard Clark, David L. Freeman, Jeffrey Hawthorne, William K. Pratt | 2008-02-12 |
| 6933013 | Vacuum deposition of dielectric coatings on volatile material | Rajiv Pethe, Pramod Gupta, Xianhai Chen | 2005-08-23 |
| 6882899 | Sensing head positioning system using two-stage offset air bearings | David Baldwin, Jeffrey Hawthorne, Jeffrey P. Sample, Thanh V. Dang | 2005-04-19 |
| 6866887 | Method for manufacturing PDLC-based electro-optic modulator using spin coating | Xianhai Chen | 2005-03-15 |