Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10352090 | Window spacer frame punch assembly | William A. Briese | 2019-07-16 |
| 10184290 | Window spacer frame crimping assembly | William A. Briese, Brady S. Jacot, John Grismer | 2019-01-22 |