Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420451 | Volumetric concrete mixing system, equipment, and method | Paul A. Karam, Henry J. Karam, Stanley R. Peters, David S. Zuniga, Carlos E. Medina | 2025-09-23 |
| 11850769 | Volumetric concrete mixing system, equipment, and method | Paul A. Karam, Henry J. Karam, Stanley R. Peters, David S. Zuniga, Carlos E. Medina | 2023-12-26 |
| 11173630 | Volumetric concrete mixing system, equipment, and method | Paul A. Karam, Henry J. Karam, Stanley R. Peters, David S. Zuniga, Carlos E. Medina | 2021-11-16 |
| 10688687 | Volumetric concrete mixing system, equipment, and method | Paul A. Karam, Henry J. Karam, Stanley R. Peters, David S. Zuniga, Carlos E. Medina | 2020-06-23 |