Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483533 | Projection televisions with three dimensional holographic screens | Estill Thone Hall, Jr. | 2002-11-19 |
| 6437914 | Projection televisions with holographic screens having center to edge variations | Estill Thone Hall, Jr. | 2002-08-20 |
| 6400417 | Projection television with three-dimensional holographic screen and centered blue CRT for balanced CRT drive | Estill Thone Hall, Jr. | 2002-06-04 |