Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7149959 | Method and apparatus for providing drawing collaboration on a network | Stuart Jones, JR. | 2006-12-12 | $73,586,000 |
| 7062532 | Method and apparatus for drawing collaboration on a network | Michael Callahan, Cyrus Masayuki Kamada, Chris Alan Vogelsberg, John East | 2006-06-13 | $23,505,000 |
| 5619636 | Multimedia publishing system | Philip G. Van Valkenberg, Cheri D. Melville, Philip N. McDonnell, Cyrus Masayuki Kamada, James R. Wirt +1 more | 1997-04-08 | $18,313,000 |