Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074331 | Slurry blasting apparatus for removing scale from sheet metal | — | 2011-12-13 |
| 8066549 | Method of producing rust inhibitive sheet metal through scale removal with a slurry blasting descaling cell having improved grit flow | Alan R. Mueth | 2011-11-29 |
| 8062095 | Method of producing rust inhibitive sheet metal through scale removal with a slurry blasting descaling cell having improved grit flow | Alan R. Mueth | 2011-11-22 |