Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073637 | Energy flow measurement in gas pipelines | Richard L. Cline, Xiang Liu, Gregory M. Sanger, Charles E. Smith | 2011-12-06 |
| 8064052 | Energy meter for mixed streams of combustible compounds | Alfred Feitisch, Xiang Liu, Dale Langham, Charles F. Cook | 2011-11-22 |