Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11704725 | Method, medium, and system to optimize revenue using a bid reservation system | Sean Fitzgerald, Martin Dougherty | 2023-07-18 |
| 10825084 | Method to optimize revenue using a bid reservation system | Sean Fitzgerald, Martin Dougherty | 2020-11-03 |
| 8636567 | Damper to control fluid flow and associated methods | Sean J. Fitzgerald, John C. Farrar, Robert F. Keimer, David L. Huie, Allen N. Williams +1 more | 2014-01-28 |
| 5765112 | Low cost wide area network for data communication using outbound message specifying inbound message time and frequency | Andrew T. Powshok, Donald K. Belcher, Jeffrey R. White, Albert D. Darby, Jr., Rodney D. Nelson | 1998-06-09 |
| 5734963 | Remote initiated messaging apparatus and method in a two way wireless data communications network | Andrew T. Powshok, Donald K. Belcher, Jeffrey R. White, Albert D. Darby, Jr., Rodney D. Nelson | 1998-03-31 |
| 5640442 | Technique for determining propagating and clear frequency to be used in wide area wireless data communications network | Andrew T. Powshok, Donald K. Belcher, Jeffrey R. White, Albert D. Darby, Jr., Rodney D. Nelson | 1997-06-17 |