Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10281700 | Variable focal length lens system including a focus state reference subsystem | Joseph Andrew Summers, Robert Kamil Bryll, Paul Gerard Gladnick | 2019-05-07 |
| 10171725 | Variable focal length lens system including a focus state reference subsystem | Robert Kamil Bryll, Paul Gerard Gladnick | 2019-01-01 |