Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10513020 | Hammer temperature protection system and method | — | 2019-12-24 |
| 10480712 | System and method for preventing air in lubricant supply lines | — | 2019-11-19 |
| 10384336 | Hydraulic hammer assembly | Joshua Grzybowski | 2019-08-20 |
| 10377029 | Hammer sideplate tightening mechanism | — | 2019-08-13 |
| 10377028 | Hammer protection system and method | Joshua Grzybowski | 2019-08-13 |
| 10363651 | Hammer assembly | — | 2019-07-30 |
| 10344861 | Hammer having composite piston sleeve | — | 2019-07-09 |
| 10335939 | Lubrication system for hydraulic hammer | — | 2019-07-02 |
| 10286535 | Valve body charge lock | Joshua Grzybowski | 2019-05-14 |
| 10245714 | Hydraulic buffer with fast startup | — | 2019-04-02 |
| 10239195 | System configured to couple a hydraulic hammer and tool | — | 2019-03-26 |
| 10226857 | Reversible bushing | — | 2019-03-12 |
| 10201894 | Collet hydraulic hammer bushing | — | 2019-02-12 |