Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10268273 | Stylus with multiple inputs | Kevin M. Keeler, Dinesh C. Mathew | 2019-04-23 |
| 8905795 | Spring-loaded contacts | Min Chul Kim, John C. DiFonzo, Nathan N. Ng, Chris Ligtenberg, Bradley J. Hamel +4 more | 2014-12-09 |