Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6503007 | Printer ribbon motion detection system | Edward D. Furrow, Gerald A. Bradfield | 2003-01-07 |
| 5902057 | Print ribbon cartridge with re-inker assembly | Edward D. Furrow | 1999-05-11 |
| 5615958 | Oscillatory ribbon cartridge for a printer | Edward D. Furrow | 1997-04-01 |
| 5098668 | HF alkylation unit with acid evacuation system | Robert B. Callen, Saverio G. Greco, Ronald D. McGihon, Zay K. Risinger | 1992-03-24 |
| 5037222 | Printer and cartridge assembly therefor | Harry C. Quick, Robert M. Schooley, Fred O. Stephens, Frank A. Ellis, James L. Harlow +4 more | 1991-08-06 |
| 4896704 | Loading techniques for downflow reactors | Fouad A. Aly | 1990-01-30 |