Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D498057 | Cleaning brush | Charles Ashley, Marcel Belt, Ian Corkhill, Leonard Spitzer | 2004-11-09 |
| D493994 | Brush holder | Marcel Belt, Leonard Spitzer | 2004-08-10 |
| D485064 | Contact lens package | Richard W. Abrams, Russell J. Edwards, James A. Ebel, Darren S. Keene | 2004-01-13 |