Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9764821 | Propeller assembly and propeller blade retention assembly | — | 2017-09-19 |
DB
Daryl John Burford
Overall (2017): #452,402 of 506,227Top 90%
1
Patents 2017