Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7635796 | Method for removing heavy metals from incinerator fly ashes | — | 2009-12-22 |
| D420266 | Stapler | Stephen D. Berry, Scott H. Wilson, Sumir Kapur, Mark Fisher, Joseph Graceffa +1 more | 2000-02-08 |