Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8354939 | Wellbore casing mounted device for determination of fracture geometry and method for using same | Robert Ray McDaniel, Michael L. Sheriff, Ethan A. Funk | 2013-01-15 |
| 8096355 | Analysis of radar ranging data from a down hole radar ranging tool for determining width, height, and length of a subterranean fracture | Robert Ray McDaniel, Michael L. Sheriff, Ethan A. Funk | 2012-01-17 |
| 7598898 | Method for using logging device with down-hole transceiver for operation in extreme temperatures | Ethan A. Funk, Michael L. Sheriff, Scott M. McCarthy, Robert Ray McDaniel | 2009-10-06 |
| 7450053 | Logging device with down-hole transceiver for operation in extreme temperatures | Ethan A. Funk, Michael L. Sheriff, Scott M. McCarthy, Robert Ray McDaniel | 2008-11-11 |
| 6640084 | Complete outdoor radio unit for LMDS | Krishna Pande, Guobao Zheng, Tho X. Nguyen, Lee Phelps, Ali I. Bawangaonwala +1 more | 2003-10-28 |
| 5596438 | Photoconductive spread-spectrum communications system | Stephen E. Saddow, Louis J. Jasper, Jr., Chi Hun LEE | 1997-01-21 |