Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509106 | Punchdown tool | James A. Cemke, JR., Eric J. Williams | 2022-11-22 |
| D969641 | Chalk reel | Steven W. Hyma, James A. Cemke, JR., Joseph M. DeBaker | 2022-11-15 |
| 11358263 | Hammer | James A. Cemke, JR. | 2022-06-14 |