Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926217 | Heavy-duty demolition apparatus with replaceable tip and rotatable cross blade | Ross D. Christenson, Daniel P. Jacobson | 2005-08-09 |
| 6438874 | Hydraulic rotary grinder for attachment to construction machinery | Ross D. Christenson, Daniel P. Jacobson | 2002-08-27 |
| 6119970 | Heavy-duty demolition apparatus with replaceable crushing and shearing tip | Ross D. Christenson, Daniel P. Jacobson | 2000-09-19 |
| 6061911 | Heavy-duty demolition apparatus with blade stabilizing device | Ross D. Christenson, Daniel P. Jacobson | 2000-05-16 |
| RE35432 | Demolition tool for a hydraulic excavator | Roy E. LaBounty | 1997-01-28 |
| 5284283 | Rail processor | Roy E. LaBounty | 1994-02-08 |
| 5127567 | Rail processor | Roy E. LaBounty | 1992-07-07 |
| 5060378 | Demolition tool for a hydraulic excavator | Roy E. LaBounty | 1991-10-29 |
| 5044569 | Rock and coral demolition tool | Roy E. LaBounty | 1991-09-03 |
| 4907356 | Slipper bucket for grapple | — | 1990-03-13 |
| 4838493 | Concrete crusher | — | 1989-06-13 |
| 4719975 | Rotating hammer-shear | — | 1988-01-19 |
| 4720032 | Portable rail breaker | — | 1988-01-19 |