Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371361 | Submerged feedstock charging of melting vessels | Kirk Holmes, David L. Duffy, Roy J. Houck, Victor A. Plumbo, II | 2025-07-29 |
| 12291410 | Bulk material handling methods, systems, subsystems, and apparatuses | Philip J. Rausch, Kirk Holmes, Steven Will, Roger G. Smith, Manfred Robert Romstöck +1 more | 2025-05-06 |
| 12252434 | Feeder alcove and batch feeding apparats for a melter | Shane T. Rashley, Philip J. Rausch | 2025-03-18 |