| 9764326 |
Apparatus and method for an anti-spin system |
Chuck Dricken, Sean Neitzel, Dean Wolfe, Matthew Haven |
2017-09-19 |
| 9605711 |
Apparatus and method for a bearing assembly system |
Matthew Haven, Chuck Dricken, Sean Neitzel |
2017-03-28 |
| 9566585 |
Apparatus and method for liner system |
Matthew Haven, Chuck Dricken, Sean Neitzel |
2017-02-14 |
| 9470312 |
Apparatus and method for a sealing system |
Matthew Haven, Chuck Dricken, Sean Neitzel |
2016-10-18 |
| 9358544 |
Apparatus and method for a crusher with an inverted cylinder |
Chuck Dricken, Alan Eisner, Dean Wolfe, Sean Neitzel, Matthew Haven |
2016-06-07 |
| 7195186 |
Wear protection for a rock crushing system |
— |
2007-03-27 |
| 6772970 |
Gyratory crusher spider piston |
Dale C. Davis |
2004-08-10 |
| 6565025 |
Gyratory crusher bearing retainer system |
Brek M. Zortman |
2003-05-20 |
| 6550707 |
Gyratory crusher dust seal system |
Brek M. Zortman |
2003-04-22 |
| 6536693 |
Rock crusher seal |
Bernard R. McCready, Mark Zawlocki |
2003-03-25 |
| 6536694 |
Gyratory crusher spider guards |
— |
2003-03-25 |
| 6520438 |
Gyratory crusher mainshaft |
— |
2003-02-18 |
| 4393955 |
Motorbus or similar vehicle |
— |
1983-07-19 |