Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9249663 | Impact resistant lagging, method for designing impact resistant lagging, and apparatus for testing impact resistant lagging | Kevin J. Ma, John C. Stankus, Robert McGinnis, Dakota Faulkner, John Feyrer | 2016-02-02 |
| 8596923 | System and method for mine roof counter bore and cable bolt head securement therein | John G. Oldsen, John C. Stankus, Joey B. Blankenship | 2013-12-03 |
| 8579550 | Truss shoe for use with a threaded rod | John Feyrer, Travis Mikel Sub, John C. Stankus, John G. Oldsen | 2013-11-12 |
| 8567016 | Splice tube with wedge retaining caps | John C. Stankus, John G. Oldsen, John Feyrer, Dakota Faulkner | 2013-10-29 |
| 8057128 | Truss shoe with wedge retaining sleeve and method of assembling same | John C. Stankus, John G. Oldsen, Xiaoting Li, John Feyrer, Dakota Faulkner +1 more | 2011-11-15 |
| 8052353 | System and method for mine roof counter bore and cable bolt head securement therein | John G. Oldsen, John C. Stankus, Joey B. Blankenship | 2011-11-08 |
| 8052352 | Mine support having a linearly moveable and/or pivoting end plate | Wallace Bolton, Ben Mirabile, John G. Oldsen, John C. Stankus, Rodney Poland | 2011-11-08 |
| 7360971 | Yieldable prop | John C. Stankus, John G. Oldsen | 2008-04-22 |
| 7334968 | Yieldable prop | John C. Stankus, John G. Oldsen | 2008-02-26 |
| 7284933 | Square embossed roof and rib plate | Frank Calandra, Jr., Jack R. Eaton, John C. Stankus, Eugene H. Stewart | 2007-10-23 |
| 7261494 | Truss shoe | John C. Stankus, John G. Oldsen, Arthur J. Craven, Jeffrey J. Stankus | 2007-08-28 |