Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077154 | Electrically non-interfering printing for electronic devices having capacitive touch sensors | David Michael Emig | 2011-12-13 |
| 7953438 | Common circuits and user interfaces for shutters and electro-optical components | Robert D. Polak, John W. Kaehler, Zhiming Zhuang | 2011-05-31 |