Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605029 | Article packaging system | Joseph G. Straeter, Donald E. Weder | 1997-02-25 |
| 5586425 | Article packaging system and method | Joseph G. Straeter, Donald E. Weder | 1996-12-24 |
| 5562798 | Apparatus for forming sleeves | Donald E. Weder | 1996-10-08 |
| 5501039 | Method of forming a flower pot or flower pot cover with controlled pleats | Donald E. Weder, Joseph G. Straeter | 1996-03-26 |
| 5492588 | Method for forming sleeves | Donald E. Weder | 1996-02-20 |
| 5228934 | Method of forming a flower pot or flower pot cover with controlled pleats | Donald E. Weder, Joseph G. Straeter | 1993-07-20 |
| 5073161 | Apparaus of making a flower pot or flower pot cover with controlled pleats | Donald E. Weder, Joseph G. Straeter | 1991-12-17 |