Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Crostek Management Corp a corporation
| Crostek Management Corp a corporation Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100310385 | Artificial Lift Mechanisms - The invention relates to electric linear motors and gas springs in reciprocating pumps for oil wells. By the use of this invention a simple, silent, compact and adaptable mechanism can be constructed to drive a wide range of such pumps. The mechanism will sense a variety of pumping conditions and react automatically thereto. | 12-09-2010 |