Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8815139 | Method and apparatus for forming flared tube ends | Frank F. Hayes, Jr. | 2014-08-26 |
| 7604472 | Method and apparatus for forming flared tube ends | Frank F. Hayes, Jr. | 2009-10-20 |