Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464478 | Light blocking slatted blind | Michael Defenbaugh, Joshua Maust, Teresa Williamson, Peter Bates | 2016-10-11 |
| 8991469 | Light blocking slatted blind | Michael Defenbaugh, Joshua Maust, Teresa Williamson, Peter Bates | 2015-03-31 |