Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5926400 | Apparatus and method for determining the intensity of a sound in a virtual world | Mark Leavy | 1999-07-20 | $113,655,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5926400 | Apparatus and method for determining the intensity of a sound in a virtual world | Mark Leavy | 1999-07-20 | $113,655,000 |