Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11071987 | System and method for recovery of valuable constituents from steel-making slag fines | Raymond J. Fritz | 2021-07-27 |
| 10478826 | System and method for recovery of valuable constituents from steel-making slag fines | Raymond J. Fritz | 2019-11-19 |
| 6889872 | Electric two-part material dispenser | Timm Herman, Kevin Whited | 2005-05-10 |