Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9534451 | Oilfield equipment identification method and apparatus | Lawrence A. Denny | 2017-01-03 |
| 8838418 | Oilfield equipment identification method and apparatus | Lawrence A. Denny | 2014-09-16 |
| 8457929 | Oilfield equipment identification method and apparatus | Lawrence A. Denny | 2013-06-04 |
| 8178297 | Method of detecting canine exercise-induced collapse | James R. Mickelson, Katie Minor, Susan Taylor | 2012-05-15 |
| 8170837 | Oilfield equipment identification method and apparatus | Lawrence A. Denny | 2012-05-01 |
| 7912678 | Oilfield equipment identification method and apparatus | Lawrence A. Denny | 2011-03-22 |
| 7606682 | Oilfield equipment identification method and apparatus | Lawrence A. Denny | 2009-10-20 |
| 7389205 | Oilfield equipment identification method and apparatus | Lawrence A. Denny | 2008-06-17 |
| 7062413 | Oilfield equipment identification method and apparatus | Lawrence A. Denny | 2006-06-13 |
| 6973416 | Oilfield equipment identification method and apparatus | Lawrence A. Denny | 2005-12-06 |
| 6604063 | Oilfield equipment identification method and apparatus | Lawrence A. Denny | 2003-08-05 |
| 6480811 | Oilfield equipment identification method and apparatus | Lawrence A. Denny | 2002-11-12 |
| 6347292 | Oilfield equipment identification method and apparatus | Lawrence A. Denny | 2002-02-12 |