Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11345182 | Eraser assembly and eraser inserts | Timothy Paul Boettcher | 2022-05-31 |
| 11273665 | Eraser assembly | Timothy Paul Boettcher | 2022-03-15 |
| 11248635 | Clip for securing objects | Timothy Paul Boettcher | 2022-02-15 |