Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4572710 | Method and apparatus for changing filters in nuclear power stations | Arthur J. Stock, John C. Homer, Robert J. Torok, Thomas Whittington | 1986-02-25 |
| 4257518 | Feeder for particulate material | Arthur J. Stock | 1981-03-24 |