Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8783999 | Water-ballasted protection barriers and methods | Jack H. Kulp, Felipe Almanza, Geoffrey B. Maus | 2014-07-22 |
| 8491217 | Water-ballasted protection barriers and methods | Jack H. Kulp, Felipe Almanza, Geoffrey B. Maus | 2013-07-23 |
| 8376651 | Water-ballasted protection barriers and methods | Jack H. Kulp, Felipe Almanza, Geoffrey B. Maus | 2013-02-19 |