Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10286461 | Adjustable shimable indexable shear tip | Ross D. Christenson, James D. Campbell | 2019-05-14 |
| 10092967 | Three-sided shimable indexable shear tip boot | Ross D. Christenson, Gregory Paul Bacon | 2018-10-09 |
| 10071431 | Four-sided shimable indexable shear tip boot | Ross D. Christenson, Gregory Paul Bacon | 2018-09-11 |
| 9713848 | Demolition shear tip boot | Ross D. Christenson, Gregory Paul Bacon | 2017-07-25 |
| RE45341 | Replaceable demolition shear piercing tip | Daniel P. Jacobson, Ross D. Christenson | 2015-01-20 |
| 7997369 | Articulating cab assembly for excavator | Adam J. Bennis | 2011-08-16 |
| 7895755 | Replaceable demolition shear piercing tip | Daniel P. Jacobson, Ross D. Christenson | 2011-03-01 |
| 7216575 | Heavy-duty demolition apparatus with blade stabilizing puck | Timothy L. Alseth, Ross D. Christenson | 2007-05-15 |
| 6839969 | Replaceable demolition shear piercing tip | Daniel P. Jacobson, Ross D. Christenson | 2005-01-11 |