Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4247906 | Text editing system having flexible repetitive operation capability | Daniel W. Corwin, Harold S. Koplow, Paul Anagnostopoulos | 1981-01-27 |
| 4198685 | Text editing system having flexible repetitive operation capability with keyboard interactive feature | Daniel W. Corwin, Harold S. Koplow, Paul Anagnostopoulos | 1980-04-15 |