Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11876759 | Asymmetric permissions in a communications system | Douglas Orr | 2024-01-16 |
| 10841254 | Asymmetric permissions in a communications system | Douglas Orr | 2020-11-17 |
| 10523601 | Asymmetric permissions in a communications system | Douglas Orr | 2019-12-31 |
| 6571835 | Valve assembly, apparatus and method of filing a pressurized gas container | Andrew Peter Webb, John Irven, Lieve De Paepe | 2003-06-03 |