Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4894529 | Real-time particle counter for liquids with nebulizer and dryer | Peter G. Borden | 1990-01-16 |
| 4825094 | Real time particle fallout monitor with tubular structure | Peter G. Borden | 1989-04-25 |
| 4804853 | Compact particle flux monitor | Peter G. Borden, Laszlo Szalai | 1989-02-14 |