Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9070126 | Entitlement validation system for games | Christopher Carton | 2015-06-30 |
| 6702735 | Device for movement along a passage | — | 2004-03-09 |
| 4848590 | Apparatus for the multisorting of scrap metals by x-ray analysis | — | 1989-07-18 |
| 4365719 | Radiometric ore sorting method and apparatus | — | 1982-12-28 |
| 4245652 | Device and method for preventing foreign substance migration through an opening in living animal tissue | Esther V. M. Hamel | 1981-01-20 |
| 4194634 | Method and apparatus for sorting radioactive material | — | 1980-03-25 |