Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4729473 | Package for use in displaying merchandise for sale | Martin L. Rohm | 1988-03-08 |
| 4634005 | Package and method for use in displaying merchandise for sale | Martin L. Rohm | 1987-01-06 |