Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6009383 | Digital connection for voice activated services on wireless networks | — | 1999-12-28 |
| 4884285 | (DS) transmitter | Jan Heynen, Larry S. Kayser | 1989-11-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6009383 | Digital connection for voice activated services on wireless networks | — | 1999-12-28 |
| 4884285 | (DS) transmitter | Jan Heynen, Larry S. Kayser | 1989-11-28 |