Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5245413 | Method and apparatus for generating a spiral curve television test pattern for testing advanced television systems | Detlef Teichner | 1993-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5245413 | Method and apparatus for generating a spiral curve television test pattern for testing advanced television systems | Detlef Teichner | 1993-09-14 |