Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11893496 | Method for recognizing objects in an environment of a vehicle | — | 2024-02-06 |
| 11499644 | Sealing assembly for a knife gate valve | Kenneth Nguyen, Peter Woodhead | 2022-11-15 |
| 10969021 | Gate supports for a gate valve | Peter Woodhead, Kenneth Nguyen, Christopher Don Nyhammer | 2021-04-06 |
| 10274089 | Gate supports for a gate valve | Peter Woodhead, Kenneth Nguyen, Christopher Don Nyhammer | 2019-04-30 |
| 10167961 | Port gate supports for a gate valve | Peter Woodhead, Kenneth Nguyen, Christopher Don Nyhammer | 2019-01-01 |
| 10161529 | Gasket seal for a gate valve | Peter Woodhead, Kenneth Nguyen, Christopher Don Nyhammer | 2018-12-25 |
| 9188231 | Sleeve seal for gate valves | — | 2015-11-17 |
| 8408519 | Gate valve with lubricated secondary seal | Robert Ohlson, David L. Gambetta, Christopher Eric Cooper | 2013-04-02 |
| 8403298 | Gate valve with integrated support members | — | 2013-03-26 |
| 8251086 | Rotary gate valve with secondary seal | Johnny Ellis, David L. Gambetta, John W. Muran | 2012-08-28 |
| 5868946 | Gasoline container | — | 1999-02-09 |
| 5573110 | Game card holder | — | 1996-11-12 |