Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248435 | Frac plug system with a setting mandrel and fluid bypass slots | Jianpeng Yue, Peng Cheng, YU-LIN LIU, Xu Wang | 2022-02-15 |
| 11188133 | System for transmitting power to a remote PoE subsystem by forwarding PD input voltage | Ed Thurmond, Byra Ferkovich, Pichet Ong, Peter H. Manley | 2021-11-30 |
| 11181959 | System for transmitting power to a remote PoE subsystem by forwarding PD input voltage | Ed Thurmond, Byra Ferkovich, Pichet Ong, Peter H. Manley | 2021-11-23 |
| 10620678 | System for transmitting power to a remote PoE subsystem by forwarding PD input voltage | Edgar Thurmond, Byra Ferkovich, Pichet Ong, Peter H. Manley | 2020-04-14 |
| 9939545 | Communication system having proximity detector of ferrous materials | Vernon Allen | 2018-04-10 |
| 9666056 | Apparatus and method for detecting a firearm in a communication system | Vernon Allen, John B. Preston | 2017-05-30 |
| 9564032 | Enhanced security system | Vernon Allen | 2017-02-07 |
| 7725138 | Apparatus for control of in-battery module | — | 2010-05-25 |
| 7509696 | System, method, and apparatus for a retractable and concealable support for an item of furniture | Oscar Q. Soto | 2009-03-31 |
| 6155477 | Convertible box | Tim Tunnell | 2000-12-05 |
| 6155590 | Hitchball securing device | Robert Wesson | 2000-12-05 |
| 5890857 | Fastener system including a clamp-force indicating insert | — | 1999-04-06 |
| 5506465 | Universal rectangular base bulb adapter for providing external electrical connection between powered vehicles and trailers | Michael H. Dilgard | 1996-04-09 |