Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11232166 | Networked page access and addressing based on partial categorization indexing | Thomas E. Jones, Curt Walker | 2022-01-25 |
| 9435192 | Downhole electrochemical sensor and method of using same | Nathan Lawrence, Andrew Meredith, Kay McGuinness, Markus Pagels, Timothy Gareth John Jones +1 more | 2016-09-06 |
| 7030782 | Position detector | David Ely, Ross Peter Jones, James M. C. England, Alexander W. McKinnon, Robert M. Pettigrew +1 more | 2006-04-18 |
| 6489899 | Position detector | David Ely, Ross Peter Jones, James M. C. England, Alexander W. McKinnon, Robert M. Pettigrew +1 more | 2002-12-03 |
| 6249234 | Position detector | David Ely, Ross Peter Jones, James M. C. England, Alexander W. McKinnon, Robert M. Pettigrew +1 more | 2001-06-19 |
| 5815091 | Position encoder | Andrew Dames, David Ely | 1998-09-29 |