Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7676291 | Hand microphone interfaced to game controller port of personal computer | John Sheffield, Betsy Hipp | 2010-03-09 |
| 7366767 | Dictation system employing computer-to-computer transmission of voice files controlled by hand microphone | John Sheffield, Betsy Hipp, Vincent F. Antezzo, Donald J. Martin, Roger A. Dumschott | 2008-04-29 |
| 7035701 | Hand microphone interfaced to game controller port of personal computer | John Sheffield, Betsy Hipp | 2006-04-25 |
| 6697841 | Dictation system employing computer-to-computer transmission of voice files controlled by hand microphone | John Sheffield, Betsy Hipp, Vincent F. Antezzo, Donald J. Martin, Roger A. Dumschott | 2004-02-24 |
| 6597995 | Method for forming a 3D kinematic deformation model of a sedimentary basin | Tristan Cornu | 2003-07-22 |
| 6529450 | Hand microphone interfaced to game controller port of personal computer | John Sheffield, Betsy Hipp | 2003-03-04 |