Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10791401 | Compact electroacoustic transducer and loudspeaker system and method of use thereof | Joseph F. Pinkerton, David A. Badger, William Martin Lackowski | 2020-09-29 |
| 10694009 | Communication system having an array of pumps and method of use thereof | David A. Badger, Joseph F. Pinkerton, William Martin Lackowski | 2020-06-23 |