Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6032439 | Apparatus and method of covering a stack of articles | Richard Birkenfeld, Peter Aka | 2000-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6032439 | Apparatus and method of covering a stack of articles | Richard Birkenfeld, Peter Aka | 2000-03-07 |