Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10645920 | Portable hunting blind base and accessories therefor | Christopher J. Litwin, Karl William Weiss, Chika Fujii-Litwin | 2020-05-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10645920 | Portable hunting blind base and accessories therefor | Christopher J. Litwin, Karl William Weiss, Chika Fujii-Litwin | 2020-05-12 |