Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641883 | High efficiency optical devices | Michael F. Weber, Andrew J. Ouderkirk, Sanford Cobb, Jr. | 2003-11-04 |
| 6543153 | Reflective polarizer having improved properties and optical display with improved reflective polarizer | Michael F. Weber, Olester Benson, Jr., Sanford Cobb, Jr., James M. Jonza, Andrew J. Ouderkirk +1 more | 2003-04-08 |
| 6515785 | Optical devices using reflecting polarizing materials | Sanford Cobb, Jr. | 2003-02-04 |