Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12233489 | Methods and apparatus to communicate via a welding arc | Craig Steven Knoener, Andrew James Thielke | 2025-02-25 |
| 11717905 | Methods and apparatus to communicate via a welding arc | Craig Steven Knoener, Andrew James Thielke | 2023-08-08 |
| 10596651 | Methods and apparatus to communicate via a welding arc | Craig Steven Knoener, Andrew James Thielke | 2020-03-24 |
| 10307855 | Impending thermal shutdown alert system and thermal shutdown process | Craig Steven Knoener, Daniel James Helein, Alan Adam Manthe | 2019-06-04 |