Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5772569 | Method and apparatus for the continuous production of package blanks | — | 1998-06-30 |
| 5487256 | Packaging method for wrapping books or the like | — | 1996-01-30 |
| 5410862 | Packaging machine for wrapping books or the like | — | 1995-05-02 |
| 5115618 | Method for packaging books | — | 1992-05-26 |
| 4972653 | Apparatus for closing a package around an article to be packaged | — | 1990-11-27 |
| 4956961 | Apparatus for wrapping and closing a book package | — | 1990-09-18 |
| 4757666 | Apparatus for folding and closing a blank of wrapping material around an article to be packaged | — | 1988-07-19 |
| 4674129 | Packaging bag with selectively secured reinforcing layer | — | 1987-06-16 |
| 4627223 | Package blank and packaging method | — | 1986-12-09 |
| 4624407 | Package and method for fabrication thereof | — | 1986-11-25 |
| 4325507 | Package carton and procedure for its manufacture | — | 1982-04-20 |