Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6047991 | Security label system | Evan Finke, Marshall Weinstein | 2000-04-11 |
| 5732979 | Security label system | Evan Finke, Marshall Weinstein | 1998-03-31 |
| 5419011 | Resilient, replacable long-life closure device for a display case | Marshall Weinstein, Kenneth J. Muderlak | 1995-05-30 |
| 5277308 | Transparent display case with resilient long-life hinge | Marshall Weinstein, Kenneth J. Muderlak | 1994-01-11 |
| 4921097 | Display case for a jacketed cassette | Marshall Weinstein, Kenneth J. Muderlak | 1990-05-01 |