Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641326 | Removable stud for joining casing flanges | Jan Christopher Schilling, James E. Thompson, Frederick J. Zegarski, Tod Kenneth Bosel | 2003-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641326 | Removable stud for joining casing flanges | Jan Christopher Schilling, James E. Thompson, Frederick J. Zegarski, Tod Kenneth Bosel | 2003-11-04 |