Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530574 | Method and apparatus for expansion sealing concentric tubular structures | Gary Lee Bailey | 2003-03-11 |
| 6463699 | Air beam construction using differential pressure chambers | Gary Lee Bailey | 2002-10-15 |
| 6098717 | Method and apparatus for hanging tubulars in wells | Gary Lee Bailey, Leo D. Hudson, Sherman R. Warren | 2000-08-08 |