Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385691 | Skip and crosshead | Rocky Lynn Webb | 2019-08-20 |
| 10150649 | Overwind conveyance drop protection | Rocky Lynn Webb | 2018-12-11 |
| 10041349 | Guide system | Rocky Lynn Webb | 2018-08-07 |
| 10024156 | Method of moving a component or a material to and within a level of a shaft boring system | Rocky Lynn Webb | 2018-07-17 |
| 8905486 | Underground mining | Max Edward Oddie | 2014-12-09 |
| 8820847 | Block caving method | Max Edward Oddie, Colin Ian Jones, Pierre Labrecque | 2014-09-02 |
| 8591151 | Forming a shaft for an underground mine | Rocky Lynn Webb, Morris Medd, Ryan George Gough, John Nicholas De La Vergne, Andy Robert Fearn | 2013-11-26 |
| 6857706 | Mining method for steeply dipping ore bodies | Marilyn Patricia Ann Hames, Timothy B. Dimock, Edward William Drew Anwyll, Donald D. Young, Eric Jackson +1 more | 2005-02-22 |
| 5752572 | Tractor for remote movement and pressurization of a rock drill | Gregory Baiden, Donald D. Young, Jean P. Pascoli, Paul de Vlugt | 1998-05-19 |