Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4626658 | Electrically heated tool for soldering pipe connector sleeves | Kenneth W. Gray | 1986-12-02 |
| 4438957 | Constant motion swivel joint | Michael R. Williams | 1984-03-27 |
| 4280531 | Method and apparatus for hydraulically controlling subsea well equipment | Lionel J. Milberger | 1981-07-28 |
| 4271867 | Method and apparatus for hydraulically controlling subsea well equipment | Lionel J. Milberger | 1981-06-09 |
| 4185541 | Method and apparatus for hydraulically controlling subsea well equipment | Lionel J. Milberger | 1980-01-29 |