Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5092695 | Printer having ribbon wear indicator | Kenneth A. Konechy, Ray G. Van De Walker, Richard S. Newman | 1992-03-03 |
| 4984913 | Printer having ribbon wear indicator | Kenneth A. Konechy, Ray G. Van De Walker, Richard S. Newman | 1991-01-15 |
| 4914642 | Remote sonic location system | David W. Fraser, Allen B. Griswold, Francis C. Lowell | 1990-04-03 |
| 4584480 | Radiation curing apparatus for cylindrical articles | Joseph Ficon | 1986-04-22 |
| 4220865 | Ultraviolet curing oven with rotable lamp assembly | — | 1980-09-02 |