Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7277793 | Method and apparatus for an integrated GPS receiver and electronic compassing sensor device | William Witcraft, Hong Wan, Tamara Bratland | 2007-10-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7277793 | Method and apparatus for an integrated GPS receiver and electronic compassing sensor device | William Witcraft, Hong Wan, Tamara Bratland | 2007-10-02 |