Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11037211 | Systems and methods for using smart contracts to control the trade, supply, manufacture, and distribution of commodities | Joseph D. Preston, Dan Alan Preston, Trinitie Marie Vance, Peter Albert Madakson, William R. Rieger | 2021-06-15 |
| 11017469 | System and method for manufacturing and trading securities and commodities | Joseph D. Preston, William R. Rieger, Dan Alan Preston | 2021-05-25 |