Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6675468 | System for assembling dental floss dispenser components | — | 2004-01-13 |
| 6357102 | System for assembling dental floss dispenser components | — | 2002-03-19 |
| 6087060 | Method of multistage digital proofing with dimensional consistency | Kenneth P. Chase, James Dalzell, Samuel D. Zerillo | 2000-07-11 |