| 10710092 |
Discharge grates for reduction mills |
Kyle J. Meeuwsen, Casey Springer |
2020-07-14 |
| 10682649 |
Discharge grates for reduction mills |
Daniel R. Morrow, Lonny Morgan |
2020-06-16 |
| 10471435 |
Hammer for shredding machines |
David M. Graf, John P. Hoice, Daniel R. Morrow, Terry L. Briscoe, Christopher M. Carpenter |
2019-11-12 |
| 10022724 |
Stepped shredder hammers |
David M. Graf, Christoper M. Carpenter |
2018-07-17 |
| 9855560 |
Hammer for shredding machines |
David M. Graf, John P. Hoice, Daniel R. Morrow, Terry L. Briscoe, Christopher M. Carpenter |
2018-01-02 |
| D792488 |
Hammer for shredding machines |
David M. Graf, John P. Hoice, Daniel R. Morrow, Terry L. Briscoe, Christopher M. Carpenter |
2017-07-18 |
| D731564 |
Hammer for shredding machines |
David M. Graf, John P. Hoice, Daniel R. Morrow, Terry L. Briscoe, Christopher M. Carpenter |
2015-06-09 |
| D731565 |
Stepped hammer for shredding machines |
David M. Graf, Christopher M. Carpenter |
2015-06-09 |
| D545442 |
Waterproof cast protector |
— |
2007-06-26 |