Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331992 | Method for controlling a recycle gas stream utilizing an ejector for the cooling of a unit operation | William J. Scharmach, Richard M. Kelly, Mohammad Abdul-Aziz Rashad, Yi Ma Lenhert | 2025-06-17 |
| 11178479 | Bone conduction headset | — | 2021-11-16 |
| 11014039 | Nitrogen service supply system | Richard M. Kelly, Mahesh Biradar, George Cieutat | 2021-05-25 |
| 7831302 | Monitoring electrical muscular activity | — | 2010-11-09 |
| 5205067 | Device and method for treating mausoleums against phorid fly infestation | — | 1993-04-27 |
| 5148627 | Method for treating mausoleums against phorid fly infestation | — | 1992-09-22 |