Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5884033 | Internet filtering system for filtering data transferred over the internet utilizing immediate and deferred filtering actions | Matthew Kendall | 1999-03-16 |
| 4428065 | Data processing system with multiple display apparatus | William K. English | 1984-01-24 |
| 4380009 | Message communication system | Ernest L. Long, Donald P. Allen | 1983-04-12 |
| 4361726 | Thermal message printer | Richard B. Drabing | 1982-11-30 |
| 4298957 | Data processing system with character sort apparatus | William K. English | 1981-11-03 |