Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4616261 | Method and apparatus for generating subliminal visual messages | James R. Crawford, Michael H. Erb | 1986-10-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4616261 | Method and apparatus for generating subliminal visual messages | James R. Crawford, Michael H. Erb | 1986-10-07 |