Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5865876 | Multipurpose lance | Kenneth M. Goodson, Nicholas M. Rymarchyk | 1999-02-02 |
| 5417739 | Method of making high nitrogen content steel | Robert Blossey, Gregory Wotell | 1995-05-23 |
| 4845319 | Key switch assembly | Dale E. Brumit, Thomas R. Coey | 1989-07-04 |
| 4778952 | Key switch assembly | Dale E. Brumit, Thomas R. Coey | 1988-10-18 |
| 4582967 | Key switch assembly | Dale E. Brumit, Hans W. Daniel | 1986-04-15 |
| 4462028 | Access control logic for video terminal display memory | Joseph L. Ryan, Elias Safdie, Frederick E. Kobs | 1984-07-24 |
| 4418343 | CRT Refresh memory system | Joseph L. Ryan, Elias Safdie, Frederick E. Kobs | 1983-11-29 |
| 4398190 | Character generator display system | Nicholas R. Long, William E. Peisel, Joseph L. Ryan, John P. Stafford | 1983-08-09 |
| 4394650 | Graphic and data character video display system | Nicholas R. Long, William E. Peisel, Joseph L. Ryan | 1983-07-19 |
| 4384285 | Data character video display system with visual attributes | Nicholas R. Long, Joseph L. Ryan, John P. Stafford | 1983-05-17 |
| 4342989 | Dual CRT control unit synchronization system | Richard A. Slater | 1982-08-03 |
| 4249172 | Row address linking control system for video display terminal | C. Steven Briggs, John McKinstry Doyle | 1981-02-03 |