Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11258517 | Burst mode spectral excursion mitigation | Harold A. Roberts, Nicholas A. Proite, Christopher T. Bernard | 2022-02-22 |
| 10887021 | Burst mode spectral excursion mitigation | Harold A. Roberts, Nicholas A. Proite, Christopher T. Bernard | 2021-01-05 |
| 8983308 | Optical network device with multi-transport support | Mark R. Biegert | 2015-03-17 |
| 8428465 | Return path for uspstream communications originating from optical node | Mark R. Biegert | 2013-04-23 |
| 8244125 | Passive optical network protection switching | Mark R. Biegert, David Cleary | 2012-08-14 |
| 6486475 | Method and apparatus for determining liquid absorption of aggregate | Roger Earle, Eric Garz, Mark D. Lockwood, Jason Schmitt | 2002-11-26 |