Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11933175 | Rock bolt with information display region | Mieczyslaw Rataj, Steven Weaver, Peter Young, Warren Roach | 2024-03-19 |
| D982428 | Mesh clamp | Warren Roach, Peter Young, Mietek Rataj | 2023-04-04 |
| 11585220 | Friction rock bolt | Peter Young, Mietek Rataj | 2023-02-21 |
| 11428102 | Rock bolt with information display region | Mieczyslaw Rataj, Steven Weaver, Peter Young, Warren Roach | 2022-08-30 |
| D949676 | Mesh clamp | Warren Roach, Peter Young, Mietek Rataj | 2022-04-26 |
| 11280067 | Attachment status monitoring of ground engaging tools (GET) at heavy machinery | Bruce KNOWLES, Paul Schild, Bradley John Dallard | 2022-03-22 |
| 11131190 | Friction rock bolt | Peter Young, Mietek Rataj | 2021-09-28 |
| 11028692 | Rock bolt with meshing adapter | Mieczyslaw Rataj, Peter Young, Warren Roach | 2021-06-08 |
| 10837280 | Friction bolt | Mieczyslaw Rataj, Peter Young | 2020-11-17 |
| 10370968 | Friction bolt | Mieczyslaw Rataj, Peter Young | 2019-08-06 |
| 9927339 | Device, system and method for dynamic testing of ground support bolts, anchor bolts or rock bolts | Marten Bjorn Karlsson, Mieczyslaw Rataj | 2018-03-27 |
| 9797249 | Friction bolt | Mieczyslaw Rataj, Justyna Czekaj | 2017-10-24 |