Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420451 | Volumetric concrete mixing system, equipment, and method | Paul A. Karam, Gabriel J. Leyva, Stanley R. Peters, David S. Zuniga, Carlos E. Medina | 2025-09-23 |
| 11850769 | Volumetric concrete mixing system, equipment, and method | Paul A. Karam, Gabriel J. Leyva, Stanley R. Peters, David S. Zuniga, Carlos E. Medina | 2023-12-26 |
| 11173630 | Volumetric concrete mixing system, equipment, and method | Paul A. Karam, Gabriel J. Leyva, Stanley R. Peters, David S. Zuniga, Carlos E. Medina | 2021-11-16 |
| 10688687 | Volumetric concrete mixing system, equipment, and method | Paul A. Karam, Gabriel J. Leyva, Stanley R. Peters, David S. Zuniga, Carlos E. Medina | 2020-06-23 |
| 8882905 | Recycled compositions for construction, and methods of utilizing and producing the same | Stanley R. Peters, John M. Suter | 2014-11-11 |
| 4332924 | Recirculating polymerization method and apparatus with evaporative cooling | — | 1982-06-01 |
| 4328186 | Recirculating polymerization method and apparatus with evaporative cooling | — | 1982-05-04 |