Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844644 | Power boost module for a door closer | Brian C. Eickhoff, Aaron P. McKibben | 2020-11-24 |
| 10790766 | Dynamic energy harvesting and variable harvesting force system | John A. Wolfe, Michael Stock | 2020-09-29 |