Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6883972 | Fiber-to-fiber coupling using interference to minimize power loss | — | 2005-04-26 |
| 5537905 | Nicked cutting rule | Richard M. Ulvila | 1996-07-23 |
| 5240755 | Perforated label web and method of producing such web | — | 1993-08-31 |