Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056886 | Aspirator | Nilesh Dingankar | 2011-11-15 |
| 7954789 | Composite shaft and self-centering coupling | B. James Elliott | 2011-06-07 |
| 7954790 | Composite shaft aspirator assembly | B. James Elliott, Terry Fischer | 2011-06-07 |