Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D937021 | Germ barrier | James Fowler Shumway, Jr., Gregory Alan Zittle, Alexander Michael Serrano | 2021-11-30 |
| 10944249 | Ribbon trainable around a take-up device and a system deploying such a ribbon | — | 2021-03-09 |