Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378652 | Seal for a vacuum material lifter | Robert Denton, James Ray Podesta | 2019-08-13 |
| 10336583 | Lifter and method for moving traffic barriers | Justin Hendricks | 2019-07-02 |
| 10227835 | System and method for handling drill pipe using a vacuum handler | Justin Hendricks | 2019-03-12 |