Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7287407 | Device and method for forming a flanged ring | William K. Stout, Jr. | 2007-10-30 |
| D518885 | Flanged ring | William K. Stout, Jr. | 2006-04-11 |
| D517679 | Flanged ring | William K. Stout, Jr. | 2006-03-21 |
| D516697 | Duct end portion | William K. Stout, Jr. | 2006-03-07 |
| D516698 | Duct end portion | William K. Stout, Jr. | 2006-03-07 |