Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11837905 | Battery charger system | Charles H. Reynolds, Ximing Shi | 2023-12-05 |
| 11707019 | Method of refurbishing a landscape power tool | Richard K. Ogawa, SR. | 2023-07-25 |
| 11697199 | Power landscaping tool ensemble for using multiple tool heads | Richard K. Ogawa, SR. | 2023-07-11 |