Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181949 | Retractable keyboards | Ian A. Guy, Ari P. Miller, Edward J. Cooper, Houtan R. Farahani, Kevin M. Robinson | 2021-11-23 |
| 10957501 | Bistable retractable buttons | Richard H. Koch, Zhipeng Zhang, John C. DiFonzo, Michael B. Wittenberg | 2021-03-23 |