Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11045056 | Backpack blowervac collection bag | Brian Poole, David K. Wheeler, Christine Potter, David A. B. Miller | 2021-06-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11045056 | Backpack blowervac collection bag | Brian Poole, David K. Wheeler, Christine Potter, David A. B. Miller | 2021-06-29 |