Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614230 | Apparatus for forming a curl on an end of a tubular member | Jeffrey Michael Weyenberg, Allan James Krueger | 1997-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614230 | Apparatus for forming a curl on an end of a tubular member | Jeffrey Michael Weyenberg, Allan James Krueger | 1997-03-25 |