Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11151824 | Mobile device for safe, secure, and accurate delivery of items | Charles P. McLellan, William Albert Tartal | 2021-10-19 |
| 11127233 | Locking system | William Albert Tartal, Robert Dalton | 2021-09-21 |
| 11120390 | Smart drop box | William Albert Tartal, Dominique Danielle Strothers, Joram Shenhar, Joel Locknauth Dewnandan, Terry Martin Gingell +1 more | 2021-09-14 |