Issued Patents 2022
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512456 | Arcuate bit surface and blade assembly | David Bruno Parzynski, Jr. | 2022-11-29 |
| 11499298 | Corner segment having protrusions on wear zones | Nathan Bjerke | 2022-11-15 |
| 11499283 | Wheel guard for compactor wheel | Dan Pierce, Jim Dale Angell | 2022-11-15 |
| 11473273 | Tool bit having a cylindrical profile and blade assembly | David Bruno Parzynski, Jr. | 2022-10-18 |
| 11459736 | Cutting edge | David Bruno Parzynski, Jr. | 2022-10-04 |
| D963718 | Cutting tool | David Bruno Parzynski, Jr., Nathan Bjerke | 2022-09-13 |
| 11414842 | Retention system for motor grader bits | Nathan Bjerke | 2022-08-16 |
| D959505 | Bucket shroud | Nathan Bjerke | 2022-08-02 |
| 11401685 | Serrated blade assembly using differently configured components | David Bruno Parzynski, Jr. | 2022-08-02 |
| D958199 | Bit for a ground engaging machine implement | David Bruno Parzynski, Jr. | 2022-07-19 |
| D952697 | Bucket shroud | Nathan Bjerke | 2022-05-24 |
| 11236485 | Cutting edge assembly for a work tool associated with a machine | David Bruno Parzynski, Jr., George MASKA | 2022-02-01 |
| D941887 | Bit for a ground engaging machine implement | David Bruno Parzynski, Jr. | 2022-01-25 |