Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10966887 | Removable cartridges for a spine board | John Piccolo-Wignall, Douglas C. Fritz | 2021-04-06 |
| 10898763 | Apparatus for charging and maintaining luminescent objects | Ian Osborn, Harriette L Osborn | 2021-01-26 |