Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291488 | Communication system configuration data management | James M. Connor, Jeffrey G. Lohrbach, Daniel Sommers | 1994-03-01 |
| 5289545 | Audio source and primary monitoring station communications | — | 1994-02-22 |
| 5228038 | Communication system network that includes a BIM status update method | John W. Maher, Laura A. Christensen | 1993-07-13 |