Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7543227 | Numeric/voice name Internet access architecture and methodology | Timothy Griswold, William Dutcher | 2009-06-02 | $49,379,000 |
| 7536639 | Numeric/voice name Internet access architecture and methodology | Timothy Griswold, William Dutcher | 2009-05-19 | $49,601,000 |
| 5909336 | Position detection scheme for headerless disk controller | James H. Schaffner, Dong Won Cho, Kang Xiao, Mark J. Blair, Joanne Nai-June Wu +1 more | 1999-06-01 | $40,206,000 |