Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10008164 | Variable viewing angle optical systems | John A. Wheatley, Christopher R. Yungers, James M. Hillis | 2018-06-26 |
| 9921345 | Optical systems having variable viewing angles | John A. Wheatley, Robert L. Brott | 2018-03-20 |