Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431307 | Pressure-actuated switch for compressors | Ashish Kumar | 2025-09-30 |
| D871353 | Pressure switch | Sandra Geske, Ulrich Demuth | 2019-12-31 |
| D870677 | Pressure switch | Sandra Geske, Ulrich Demuth | 2019-12-24 |
| 7373376 | Method and system for evaluating quality of service over the internet | Eric Hamer, Kent Yee, Don Aoki, Ronald E. Wolf, Frederick L. Mueller | 2008-05-13 |
| 7197557 | Method and system for evaluating quality of service for streaming audio and video | Adnan Asar, Nicholas Spicer, Don Aoki, Ou-Dan Peng, Kent Yee +4 more | 2007-03-27 |
| 5206950 | Software development system and method using expanding outline interface | Michael E. Geary, David W. Roth, Donal B. Scott | 1993-04-27 |