Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11025191 | Apparatus and systems for improved vertical structural supports | William D. Priefert, Tracy Metzger | 2021-06-01 |
| 10974348 | Method for forming a brazed joint | William D. Priefert, Michael Roberts, Haskell Easley | 2021-04-13 |