Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4484627 | Well completion for electrical power transmission | — | 1984-11-27 |
| 4445575 | Borehole cementing over water | — | 1984-05-01 |
| 4422830 | Performance of a pipeline additive injection system | — | 1983-12-27 |
| 4413679 | Wellbore cathodic protection | — | 1983-11-08 |
| 4402226 | Ice stress gauge | Edward McBride | 1983-09-06 |