| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 40 | |
| #2 | United Kingdom | 4 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Textiles and paper | |
| #5 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Filing and indexing | |
| #2 | Unspecified technologies | |
| #3 | Bookbinding | |
| #4 | Special furniture | |
| #5 | Apparatus for bronze printing | |
| #6 | Books | |
| #7 | Perforating | |
| #8 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Finley Charles A | 12 |
| #2 | Von Auw Alwin | 8 |
| #3 | Bingham Frederick C | 4 |
| #4 | Louis Supin | 2 |
| #5 | Bardenheuer William C | 2 |
| #6 | Dupree Edmond G | 2 |
| #7 | Christian Paulsen | 1 |
| #8 | Rickert John J | 1 |
| #9 | Barba Joseph | 1 |
| #10 | Daniel Figlioli | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4415289A | Self-locking nylon post | |
| GB1116337A | Improvements in loose leaf binders | |
| GB1097826A | Improvements in loose leaf binders | |
| US3285250A | Loose leaf binder | |
| US2304716A | Loose-leaf binder | |
| US2304715A | Loose-leaf binder | |
| US2107230A | Fluid conductor for ruling machines and the like | |
| US2030765A | Cover for loose leaf books | |
| US2001651A | Protector for covers of loose leaf binders | |
| US2013579A | Sheet making machine | |
| US1972048A | Book cover | |
| US1975707A | Loose leaf binder | |
| US1878476A | Loose leaf binder | |
| US1843810A | Shifting device for prong binders | |
| US1858132A | Loose leaf binder | |
| US1827592A | Loose leaf ring book | |
| US1828600A | Loose leaf ledger binder | |
| US1874092A | Loose-leaf binder | |
| US1827638A | Visible index sheet | |
| US1802293A | Visible index card |