Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8065947 | Hard armor composite | Andrew D. Park, Dave Park, William B. Perciballi | 2011-11-29 |
| 7845265 | Non-ceramic hard armor composite | Andrew D. Park, Dave Park, William B. Perciballi | 2010-12-07 |
| 7827898 | Hard armor composite | Andrew D. Park, Dave Park, William B. Perciballi | 2010-11-09 |
| 7549366 | Hard armor composite | Andrew D. Park, Dave Park, William J. Perciballi | 2009-06-23 |
| 7148162 | Ballistic laminate structure in sheet form | Andrew D. Park, Dave Park | 2006-12-12 |