Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D935182 | Organizer | Donald Strum, George Benjamin Wintner, Kerry Cooper | 2021-11-09 |
| 10889995 | Tiled wall assembly | Yuka Midorikawa-Haelters, Matthew Weyand Schmitt, Donald Strum, Barry D. Olson, Jeffrey Hutchins +1 more | 2021-01-12 |