Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9617852 | Mining systems | Timothy J. Myers, Michael Cline | 2017-04-11 |
| 9010870 | Mining systems | Timothy J. Myers, Michael Cline | 2015-04-21 |
| 8985699 | Mining methods and equipment | Timothy J. Myers, Michael Cline | 2015-03-24 |
| 8985700 | Mining systems with guidance systems | Timothy J. Myers, Michael Cline | 2015-03-24 |
| 8770667 | Mining methods and equipment | Timothy J. Myers, Michael Cline | 2014-07-08 |
| 8539879 | Devices and methods for printmaking on canvas | Carol J. Basile | 2013-09-24 |
| 4869060 | Fiber opening devices | William R. Stewart, David B. Stewart | 1989-09-26 |
| 4825511 | Securing segments to a base | David B. Stewart, Brian Hogan | 1989-05-02 |
| 4530133 | Opening roller for open end spinning machines | William R. Stewart, David B. Stewart | 1985-07-23 |
| 4270245 | Lag or stave assembly for Kirschner beaters | David B. Stewart, William R. Stewart | 1981-06-02 |