| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Civil engineering | |
| #4 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Filing and indexing | |
| #2 | Unspecified technologies | |
| #3 | Mechanical paper working | |
| #4 | Books | |
| #5 | Bolts for doors or windows | |
| #6 | Permanently attaching objects | |
| #7 | Unspecified technologies | |
| #8 | Locks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Adolph Rubin | 9 |
| #2 | Rubin Adolph | 4 |
| Publication | Filing date | Title |
|---|---|---|
| US1546026A | Combined door hinge and brace | |
| US1539058A | Refrigerator lock | |
| US1476768A | Loose-leaf binder | |
| US1476767A | Loose-leaf binder | |
| US1444642A | Loose-leaf binder | |
| US1391079A | Loose-leaf binder | |
| US1420060A | Corruga ting machine | |
| US1334406A | Loose-leaf binder | |
| US1350422A | Loose-leaf binder | |
| US1271228A | Loose-leaf binder. | |
| US1271227A | Loose-leaf binder. | |
| CA199662A | Loose leaf binder | |
| CA211670A | Loose leaf binder |