Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D736268 | Undercarriage track shoe for mobile earthmoving machine | Gregory J. Kaufmann, Mark S. Diekevers, William Jay Ulrich, IV | 2015-08-11 |
| D727974 | Undercarriage track roller for mobile earthmoving machine | Gregory J. Kaufmann, Mark S. Diekevers, Timothy A. Thorson | 2015-04-28 |
| 9004619 | Mobile machine track shoe | Mark S. Diekevers, Gregory J. Kaufmann, William Jay Ulrich, IV | 2015-04-14 |
| D719588 | Undercarriage track system for mobile earthmoving machine | Gregory J. Kaufmann, Mark S. Diekevers, Timothy A. Thorson | 2014-12-16 |
| 8876227 | Mobile machine track shoe | Mark S. Diekevers, Gregory J. Kaufmann, William Jay Ulrich, IV | 2014-11-04 |
| D712935 | Undercarriage track shoe for mobile earthmoving machine | Gregory J. Kaufmann, Mark S. Diekevers, William Jay Ulrich, IV | 2014-09-09 |
| D709527 | Undercarriage track idler for mobile earthmoving machine | Gregory J. Kaufmann | 2014-07-22 |
| 8444729 | Electrically regenerated exhaust particulate filter having non-axial regeneration flame propagation | Brett M. Bailey, Clifford E. Cotton, III, Christopher J. Rynders, JR., Michael J. Readey, Michael Pollard | 2013-05-21 |
| 8359848 | Exhaust treatment device having flow-promoting end caps | Philip Stephen Bruza, Darrel Henry Meffert, Michael Pollard, Timothy John Boland, John R. Weber +2 more | 2013-01-29 |
| 7997659 | Rotary cutter for tunnel boring machine | Thomas E. Oertley, Gregory J. Kaufmann, Dennis R. Shookman | 2011-08-16 |
| 7981174 | Electrically regenerated exhaust particulate filter for an engine system and operating strategy therefor | Brett M. Bailey, Michael Pollard, Michael J. Readey, Craig Habeger | 2011-07-19 |
| 7757484 | Exhaust treatment device having flow-promoting end caps | Philip Stephen Bruza, Darrel Henry Meffert, Michael Pollard, Timothy John Boland, John R. Weber +2 more | 2010-07-20 |
| 7332016 | Particulate trap with selective blocking element | Joanna Louise Costura, Matthew Earnest Williams, Matthew Thomas Kiser, Cornelius Opris, J. Josh Driscoll +1 more | 2008-02-19 |
| 7264643 | Electrical connection for porous material | Matthew Earnest Williams, Matthew Thomas Kiser, Michael Pollard, Jo Costura, Cornelius Opris +1 more | 2007-09-04 |
| 6964139 | Precast concrete column for use in post-frame construction | Phillip T. Stoller | 2005-11-15 |
| 6884762 | Ester-containing downhole drilling lubricating composition and processes therefor and therewith | David Breeden | 2005-04-26 |
| 6726293 | Tracked mobile machine with star carrier roller and method of assembly | Peter W. Anderton, Robert E. Brashers, Albert L. Woody | 2004-04-27 |