Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12050360 | Induction heating assembled lens unit | Norimichi Shigemitsu, Steven Webster | 2024-07-30 | $262,939,000 |
| 8639106 | Magnetic add-on lenses with alignment ridge | Jeffrey N. Gleason | 2014-01-28 | $76,773,000 |