Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820449 | Apparatus for fabricating a hollow body | Michael Seifert | 2004-11-23 |
| 6418607 | Method and apparatus for fabricating a hollow body | Michael Seifert | 2002-07-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820449 | Apparatus for fabricating a hollow body | Michael Seifert | 2004-11-23 |
| 6418607 | Method and apparatus for fabricating a hollow body | Michael Seifert | 2002-07-16 |