Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11915901 | Methods and systems including pulsed dual-beam charge neutralization | Gregory L. Fisher, David H. Narum, Ronald E. Negri | 2024-02-27 |
| 6158910 | Magnetorheological grip for handheld implements | Mark R. Jolly | 2000-12-12 |