Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7392639 | Carton top sealer apparatus and method | Cletus Kreher | 2008-07-01 |
| 7377891 | Carton bottom sealer apparatus and method | Cletus Kreher | 2008-05-27 |
| 6837029 | Method and apparatus for closing open end of carton blank | Cletus Kreher | 2005-01-04 |
| 6669614 | Method and apparatus for closing open end of carton blank | Cletus Kreher | 2003-12-30 |
| 6609355 | Adjustable carton stop | Cletus Kreher, Terrance Scherman | 2003-08-26 |