Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7686545 | Bulk material storage facilities with access chases and/or internal filling structures | — | 2010-03-30 |
| 7600351 | Transfer terminal with surge bin | — | 2009-10-13 |
| 7127854 | Bulk material storage facilities with access chases and/or internal filling structures | — | 2006-10-31 |
| 6971495 | Mass flow hopper and method of manufacture | Jason P. South | 2005-12-06 |
| 6931801 | Live recovery storage structure | — | 2005-08-23 |
| 5290139 | Portable hopper with internal bracing | — | 1994-03-01 |
| 5183616 | Method for making antiqued concrete cored bricks and capping bricks | — | 1993-02-02 |