Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D938249 | Chisel | Steven W. Hyma, Anthony R. Erickson, Max R. Sawa, Tobias Berg | 2021-12-14 |
| D937650 | Chisel | Steven W. Hyma, Anthony R. Erickson, Max R. Sawa, Tobias Berg | 2021-12-07 |
| D923447 | Chisel | Steven W. Hyma, Anthony R. Erickson, Max R. Sawa, Tobias Berg | 2021-06-29 |
| D922840 | Chisel | Steven W. Hyma, Anthony R. Erickson, Max R. Sawa, Tobias Berg | 2021-06-22 |
| D922841 | Chisel | Steven W. Hyma, Anthony R. Erickson, Max R. Sawa, Tobias Berg | 2021-06-22 |
| D922842 | Chisel | Steven W. Hyma, Anthony R. Erickson, Max R. Sawa, Tobias Berg | 2021-06-22 |