Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D645950 | Impeller | Barton John Kenyon, Nicholas Jerome Reed | 2011-09-27 |
| D638530 | Adaptor seal | Dan Kao, Perry David Lithgow | 2011-05-24 |
| D630718 | Adaptor seal | Dan Kao, Perry David Lithgow | 2011-01-11 |
| D630721 | Impeller | Barton John Kenyon, Nicholas Jerome Reed | 2011-01-11 |