Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10668401 | Extractor with settling zone near solvent discharge | George E. Anderson, Philip Fisher, Richard Ozer | 2020-06-02 |
| 5873144 | Protective roll guard for clearing obstacles from caster wheels | Bradley J. Tupper | 1999-02-23 |