Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11172375 | Method for determining deployment parameters of customer premises equipment | Peter Joyce, Sarah Louise Haggarty, Adrian John Jolyon Drury | 2021-11-09 |
| 5871050 | Well completion method | Jefferey D. Herndon, Leo D. Hudson | 1999-02-16 |
| 5829525 | Bypass tool | Jeffrey D. Herndon, Leo D. Hudson | 1998-11-03 |
| 5823254 | Well completion tool | Jefferey D. Herndon, Leo D. Hudson | 1998-10-20 |
| 5735345 | Shear-out landing adapter | Jefferey D. Herndon, Leo D. Hudson | 1998-04-07 |
| 5732775 | Multiple casing segment cementing system | Leo D. Hudson, Jefferey D. Herndon | 1998-03-31 |
| 5531273 | Well completion tool and process | Jefferey D. Herndon, Leo D. Hudson | 1996-07-02 |
| 5425423 | Well completion tool and process | Jefferey D. Herndon, Leo D. Hudson | 1995-06-20 |