Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6511178 | Multifocal ophthalmic lenses and processes for their production | Jeffrey H. Roffman, Denwood F. Ross, III | 2003-01-28 |
MG
Michel Guillon
Overall (2003): #157,641 of 273,478Top 60%
1
Patents 2003