Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D606101 | Blocker for eyeglass lenses | Tory L. Tingen, Daryll Scott Evans, Bruce Seymour Ferris, Sean Derek Anderson | 2009-12-15 |
| D582948 | Eyeglass frame and lens tracer for processing eyeglass lenses | Richard L. Spurling, Daryll Scott Evans, Sean Derek Anderson | 2008-12-16 |
| D577748 | Blocker for eyeglass lenses | Tory L. Tingen, Daryll Scott Evans, Bruce Seymour Ferris, Sean Derek Anderson | 2008-09-30 |