Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8237306 | Pneumatically telescoping mast having lighting and DC operated controls | Jerry A. Christensen, Michael Allen Bohurjak | 2012-08-07 |
| 7989979 | Pneumatically telescoping mast having DC operated controls | Jerry A. Christensen, Michael Allen Bohurjak | 2011-08-02 |