Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7298947 | Optical panel system including stackable waveguides | James T. Veligdan | 2007-11-20 |
| 7187831 | Optical panel system including stackable waveguides | James T. Veligdan | 2007-03-06 |
| 7167619 | Interactive display system having a matrix optical detector | James T. Veligdan | 2007-01-23 |
| 7062134 | Interactive display system having a scaled virtual target zone | James T. Veligdan | 2006-06-13 |
| 7025461 | Interactive display system having a digital micromirror imaging device | Calvin Brewster, James T. Veligdan | 2006-04-11 |
| 6948820 | Interactive display system having an optical channeling element | James T. Veligdan | 2005-09-27 |
| 6895151 | Ultrathin optical panel and a method of making an ultrathin optical panel | Cyrus Biscardi, Calvin Brewster, James T. Veligdan | 2005-05-17 |
| 6856753 | Ultrathin optical panel and a method of making an ultrathin optical panel | Cyrus Biscardi, Calvin Brewster, James T. Veligdan | 2005-02-15 |
| 6836613 | Method of creating uniform adhesive layers and method of producing black cladding layer having small particulate size in planar optical displays | Calvin Brewster | 2004-12-28 |
| 6755534 | Prismatic optical display | James T. Veligdan, Calvin Brewster | 2004-06-29 |
| 6751019 | Ultrathin mesh optical panel and a method of making an ultrathin mesh optical panel | Calvin Brewster | 2004-06-15 |
| 6519400 | Ultrathin optical panel and a method of making an ultrathin optical panel | Cyrus Biscardi, Calvin Brewster, James T. Veligdan | 2003-02-11 |
| 6400876 | Ultrathin optical panel and a method of making an ultrathin optical panel | Cyrus Biscardi, Calvin Brewster, James T. Veligdan | 2002-06-04 |
| 6301417 | Ultrathin optical panel and a method of making an ultrathin optical panel | Cyrus Biscardi, Calvin Brewster, James T. Veligdan | 2001-10-09 |