Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10597151 | Failure tolerant rotor blade pitch angle controlling device | — | 2020-03-24 |
| 9688396 | Ducted oblique-rotor VTOL vehicle | — | 2017-06-27 |
| 9681754 | Collapsible rolling stool | — | 2017-06-20 |
| 9181974 | Suction cup attachment device | — | 2015-11-10 |
| 9145697 | Restroom partition mounting bracket | — | 2015-09-29 |
| 4540460 | Slew control mounting device for label magazine | Leonard A. Blomquist | 1985-09-10 |
| 4479644 | In-mold labeler | George F. Bartimes, Leonard A. Blomquist, Stephen B. McDonald | 1984-10-30 |