Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11232389 | Delivery sound masking and sound emission | Brian C. Beckman, Jack Erdozain, Jr., Sheridan Leigh Martin, Fabian Hensel | 2022-01-25 |
| 10102493 | Delivery sound masking and sound emission | Brian C. Beckman, Jack Erdozain, Jr., Fabian Hensel, Sheridan Leigh Martin | 2018-10-16 |
| 9646597 | Delivery sound masking and sound emission | Brian C. Beckman, Jack Erdozain, Jr., Fabian Hensel, Sheridan Leigh Martin | 2017-05-09 |