Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10790766 | Dynamic energy harvesting and variable harvesting force system | John A. Wolfe, Daniel Langenberg | 2020-09-29 |
| 10348221 | Dynamic energy harvesting and variable harvesting force system | John A. Wolfe, Daniel Langenberg | 2019-07-09 |
| 5694652 | Flushing system | Christopher John Richmond | 1997-12-09 |