| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Hand carried bags | |
| #2 | Unspecified technologies | |
| #3 | Locks | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Plotkin Oscar H | 6 |
| #2 | Plotkin Joseph H | 6 |
| Publication | Filing date | Title |
|---|---|---|
| US2254543A | Wardrobe tray | |
| US2209171A | Wardrobe tray | |
| US2181587A | Partition for luggage | |
| US2181025A | Stop hinge for luggage cases | |
| US2157833A | Hand luggage | |
| US2126206A | Hand luggage | |
| US2126207A | Hand luggage | |
| US2148244A | Hand luggage | |
| US1917458A | Luggage | |
| US1984698A | Luggage | |
| US1908178A | Traveling case | |
| US1758087A | Catch for traveling-bag and gladstone-bag frames |