Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5754178 | Method and apparatus for improved feedback during manipulation of data on a computer controlled display system | Robert G. Johnston, Jr., David L. Evans, David H. Owens, Nick Kledzik, Mark Ludwig Stern +4 more | 1998-05-19 |
| 5621878 | Method and apparatus or manipulating data from a suspended application program on a computer-controlled display system | David H. Owens, Stephen Fisher, Bruce Gaya | 1997-04-15 |