Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765720 | Glass microspheres for use in films and projection screen displays | Geoffrey P. Morris, Jacqueline C. Rolfs, Leo A. Meyer, Robert S. Moshrefzadeh, Hsin-hsin Chou +1 more | 2004-07-20 |
| RE38245 | Glass microspheres for use in films and projection screen displays and methods | Geoffrey P. Morris, Jacqueline C. Rolfs, Leo A. Meyer, Robert S. Moshrefzadeh, Hsin-hsin Chou +1 more | 2003-09-09 |
| 6204971 | Glass microspheres for use in films and projection screen displays and methods | Geoffrey P. Morris, Jacqueline C. Rolfs, Leo A. Meyer, Robert S. Moshrefzadeh, Hsin-hsin Chou +1 more | 2001-03-20 |