Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D992610 | Downhole tool including hinges | Christopher Penry, Everette Johnston, Jesse L. Neel | 2023-07-18 |
| 10493515 | Devices and methods for forming bow springs of one-piece centralizers | Eugene Edward Miller, Everette Johnston, Jesse L. Neel, George W. Ribble | 2019-12-03 |
| 10473310 | Method and apparatus for illumination of drilling rigs and surrounding locations | — | 2019-11-12 |
| 4711478 | High security deadlocking door latch | — | 1987-12-08 |
| 4623175 | High security door latch and deadbolt | — | 1986-11-18 |