Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487245 | Electronically reversible adhesive methods | Keith Daniel Humfeld | 2019-11-26 |
| 10399400 | Extended duration autonomous craft | Keith Daniel Humfeld | 2019-09-03 |
| 10240070 | Electronically reversible adhesive systems | Keith Daniel Humfeld | 2019-03-26 |