Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035168 | Method and apparatus for an insulating glazing unit and compliant seal for an insulating glazing unit | William Francis, Gregg E. Freebury, Michael Hulse | 2021-06-15 |
| 11009695 | Occulter petal unfurling system | Gregg E. Freebury, William Francis | 2021-05-18 |