Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6900436 | Corona wire tensioning mechanism | Daniel R. Palmer, Gary B. Bertram | 2005-05-31 |
| 6366753 | Charger wire tensioning mounting mechanism and method of using | Gary B. Bertram, Carol K. Dunn, Patricia D. Reuschle, Randall J. Taylor | 2002-04-02 |
| 6246852 | Grid electrode for corona charger | David E. Hockey, Gerald L. Kelly, III, George R. Walgrove, III | 2001-06-12 |