Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10060216 | Multiple channel rotary electrical connector | Ehtisham Ishfaq, Alben D'Silva | 2018-08-28 |
| 9388635 | Method and apparatus for controlling an orientable connection in a drilling assembly | Alben D'Silva, Stephen Daniel Lloyd, Tim John Cox, Sheldon Kryger | 2016-07-12 |
| 8322461 | Drilling apparatus and method | Richard Thomas Hay, Paul Botterell, Nathan Strilchuk | 2012-12-04 |