Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6366285 | Selection by proximity with inner and outer sensitivity ranges | David B. Lection, David Allen Schell | 2002-04-02 |
| 6271843 | Methods systems and computer program products for transporting users in three dimensional virtual reality worlds using transportation vehicles | David B. Lection, David Allen Schell, Kevin Baker Sizer | 2001-08-07 |
| 6144381 | Systems, methods and computer program products for compass navigation of avatars in three dimensional worlds | David B. Lection, Karen Ruth Kluttz | 2000-11-07 |
| 6091410 | Avatar pointing mode | David B. Lection, Mark E. Molander | 2000-07-18 |
| 6023270 | Delivery of objects in a virtual world using a descriptive container | Christopher Gage, David B. Lection, David Allen Schell | 2000-02-08 |
| 5982372 | Visual metaphor for shortcut navigation in a virtual world | Gennaro A. Cuomo, Sarah D. Redpath, David B. Lection, Donald Wood | 1999-11-09 |
| 5884029 | User interaction with intelligent virtual objects, avatars, which interact with other avatars controlled by different users | Sarah D. Redpath, David B. Lection, Donald Wood | 1999-03-16 |
| 5732232 | Method and apparatus for directing the expression of emotion for a graphical user interface | David Christopher Dryer, David B. Lection, Donald Wood | 1998-03-24 |