Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D512979 | Public address system | Mike Corcoran, David McNeill, Laurence Richard Mayes | 2005-12-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D512979 | Public address system | Mike Corcoran, David McNeill, Laurence Richard Mayes | 2005-12-20 |