Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D485506 | Infinity cut stone design | — | 2004-01-20 |
| 5400709 | Rotary print head module and impression bar | Joseph C. Drilling, George W. Reinke, Michael H. Schultz, Douglas Neil Woodruff | 1995-03-28 |
| 5267758 | Ferrule coupling having a C-shaped insert | Satish M. Chohan | 1993-12-07 |