Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11457676 | Supporting a persons head while providing respiratory protection | — | 2022-10-04 |
| 10897972 | Storage device combination for pencils, pens, and other stationery devices | — | 2021-01-26 |
| 10493787 | Book or book cover with lightpaper assembly | — | 2019-12-03 |
| 10195893 | Pencil sharpener | — | 2019-02-05 |
| 9656510 | Writing device with pencil sharpener built therein | — | 2017-05-23 |