Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5903247 | Servo controlled liquid crystal windows | Dwight L. Howard | 1999-05-11 |
| 5050983 | Visual testing method and apparatus | Lionel R. Shapiro | 1991-09-24 |
| 5024519 | Apparatus and method for visual-field testing | Dwight L. Howard | 1991-06-18 |