Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806838 | Floor pad with variable abrasive distribution | Lijun Zu, Andrew C. Anderson, Sarah L. Hagen, Qihong Nie, David C. Raithel +1 more | 2023-11-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806838 | Floor pad with variable abrasive distribution | Lijun Zu, Andrew C. Anderson, Sarah L. Hagen, Qihong Nie, David C. Raithel +1 more | 2023-11-07 |