Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208197 | Gimbaled fan | Christopher Marot, Eric Holland | 2021-12-28 |
| 11148784 | Propeller system with directional thrust control | William Eric Holland | 2021-10-19 |
| 11130222 | Spare staple storage device | Robert B. Eisenhauer, III | 2021-09-28 |
| 11081931 | Rotating energy storage apparatus and method of imparting rotational motion of a vessel containing the same | — | 2021-08-03 |