Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11014181 | Work hardened welds and methods for same | Yong Joo Kim, Stephen Douglas Obermark, Brent Michael Summers, William Francis Obermark | 2021-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11014181 | Work hardened welds and methods for same | Yong Joo Kim, Stephen Douglas Obermark, Brent Michael Summers, William Francis Obermark | 2021-05-25 |