Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7031930 | Project management for complex construction projects by monitoring subcontractors in real time | Darlene M. Freeman, Stacy Lewis, Bronwyn Fiely-Fisher | 2006-04-18 |
| 4339720 | Telluric noise cancellation in induced polarization prospecting | — | 1982-07-13 |