Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11133629 | Busway systems and related assemblies and methods | Gordon Stanley Pettersen, John Michael Kokenda | 2021-09-28 |
| 11043793 | Bridge joint cover assembly | Gordon Stanley Pettersen, Ben Schermerhorn | 2021-06-22 |