Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6100881 | Apparatus and method for creating interactive multimedia presentation using a shoot lost to keep track of audio objects of a character | Shannon Synan | 2000-08-08 |
| 5331567 | Pyramidal absorber having multiple backing layers providing improved low frequency response | Edward F. Kuester | 1994-07-19 |