Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8950223 | Personal lock-out box with timer | — | 2015-02-10 |
| 7531819 | Fluorine based cleaning of an ion source | William F. DiVergilio, Daniel R. Tieger, William P. Reynolds, Christopher W. Hodgdon | 2009-05-12 |