Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6441861 | Computer convergence device controller for managing disparate video sources | Mark P. Vaughan, Drew S. Johnson, William H. Ellis | 2002-08-27 | |
| 6259440 | Device with converged functionality | Mark P. Vaughan, Drew S. Johnson, Kevin J. Brusky, Brian V. Belmont | 2001-07-10 | $36,466,000 |
| 6229575 | Computer convergence device controller for managing disparate video sources | Mark P. Vaughan, Drew S. Johnson, William H. Ellis | 2001-05-08 | $51,234,000 |
| 6208326 | Apparatus and associated method for selecting video display parameter of a computer-system, video display monitor | John W. Frederick, Mark P. Vaughan | 2001-03-27 | $46,767,000 |
| 6012112 | DVD assembly, and associated apparatus, for a convergent device | Derrill L. Sturgeon, Donald K. Zickefoose, Christopher Howard, William H. Ellis, Mark P. Vaughn +1 more | 2000-01-04 | $161,194,000 |