Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5274572 | Method and apparatus for knowledge-based signal monitoring and analysis | Dennis O'Neill, Peter Mullarkey, Paul C. Gingrich | 1993-12-28 |
| 4939648 | Apparatus and method for monitoring well logging information | Dennis O'Neill, Paul C. Gingrich, Peter Mullarkey | 1990-07-03 |