Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9258722 | Method and apparatus for reliable communications in underground and hazardous areas | Paul E. Schmidt, James E. Silverstrim | 2016-02-09 |
| 9179475 | Distributed ad hoc mesh network protocol for underground mine and hazardous area communications | Steve R. Harrison, Tim Dechant, Paul Carpenter, Paul E. Schmidt | 2015-11-03 |
| 8885559 | Method and apparatus for reliable communications in underground and hazardous areas | Paul E. Schmidt, James E. Silverstrim | 2014-11-11 |
| 8385322 | Distributed ad hoc network protocol using synchronous shared beacon signaling | Kent D. Colling, Paul Carpenter, Paul E. Schmidt | 2013-02-26 |
| 8244260 | Method and apparatus for management of a global wireless sensor network | James E. Silverstrim, W. Eric Holland, Paul Carpenter | 2012-08-14 |
| 7983685 | Method and apparatus for management of a global wireless sensor network | James E. Silverstrim, W. Eric Holland, Paul Carpenter | 2011-07-19 |