Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776900 | Level measurement for grease separators | Niel Mazurek, B. Holloway | 2004-08-17 |
| 5982861 | Electronic directory and entry control system | B. Holloway, Niel Mazurek, Joseph G. Gangi, Mark Schwandt | 1999-11-09 |