Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634425 | Instrumented cementing plug and system | Mitchell D. Pinckard, Thomas Strenger Proehl | 2003-10-21 |
| 6636585 | Metrics-related testing of an operational support system (OSS) of an incumbent provider for compliance with a regulatory scheme | Alan J. Salzberg, Jonathan Scott, Raymond W. Sears, III, Linda G. Blockus | 2003-10-21 |