Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030914 | Portable electronic device having self-calibrating proximity sensors | Aaron L. Dietrich, Kenneth A. Paitl | 2011-10-04 |
| 8019394 | Component packaging for handheld communication devices | Thomas Gitzinger, Paul M. Pierce | 2011-09-13 |
| 7924175 | Optical keypad for electronic device | Thomas Gitzinger | 2011-04-12 |
| 7873279 | Light transfer apparatus for an electronic device | Mark A. Barabolak, Maninder S. Sehmbey, David R. Zeiger, Robert A. Zurek | 2011-01-18 |