Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8936460 | Extrusion head with high volume reservoir | James W. Nixon, Bradley Matthew Eisenbarth | 2015-01-20 |
| 8758003 | Multiple spider head | James W. Nixon, Bradley Matthew Eisenbarth | 2014-06-24 |
| 8333580 | Swept leg spider for an extrusion apparatus | — | 2012-12-18 |
| 8096799 | Swept leg spider for an extrusion apparatus | — | 2012-01-17 |