Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9584055 | Voltage regulator system for a genset | Alan Cooper, Keith Chambers, David McGowan | 2017-02-28 | |
| 9396500 | Methods and systems for adaptive capacity management | Andrew Barkett, Hongzhong Jia, Xiaojun Liang, Daniil Neiter | 2016-07-19 | $222,535,000 |
| 5852615 | Method and system for transmitting data from a unidirectional transmitter to a receiver | David L. Holo, Alfred L. Schumer | 1998-12-22 | $390,054,000 |
| 5842614 | Backpack frame and support pole assembly | — | 1998-12-01 | |
| 5642846 | Backpack support apparatus | — | 1997-07-01 | |
| 4312404 | Rotating blowout preventer | — | 1982-01-26 |