Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7790195 | Method for producing adhesive blanks from an endless band and blanks obtained according to said method | Frank Hardt | 2010-09-07 |
| 6649011 | Method for producing adhesive blanks form an endless band and blanks obtained according to said method | Frank Hardt | 2003-11-18 |