Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11253734 | Personal protection device using monolithic activated carbons | Stephen Robert Tennison, John R. Tyrer | 2022-02-22 |
| 10367416 | Method and system for maintaining output voltage regulation of a non-synchronous switching regulator providing voltage supply to a main load | Anbuselvan Kuppusamy, James L. Stephens, José SANCHEZ, Peter J. Bartels, Wesley M. Lenzen | 2019-07-30 |