Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518828 | Trailer assembly for transport of containers of proppant material | John Oren | 2019-12-31 |
| 10464741 | Proppant discharge system and a container for use in such a proppant discharge system | John Oren | 2019-11-05 |
| 10399789 | System and method for delivering proppant to a blender | Peter Glynn | 2019-09-03 |
| 10239436 | Trailer-mounted proppant delivery system | — | 2019-03-26 |
| 10179703 | System and method for delivering proppant to a blender | Peter Glynn | 2019-01-15 |