Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866434 | UV and high energy visible absorbing ophthalmic lenses | Richard Blacker, David J. Kissel, David Olund | 2020-12-15 |
| 10861354 | Perforated, combined receipt and label roll | Robert McDaniel | 2020-12-08 |