| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 9 | |
| #2 | United States | 5 | |
| #3 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Filing and indexing | |
| #2 | Bookbinding |
| # | Name | Total Patents |
|---|---|---|
| #1 | Auw Alwin Von | 5 |
| #2 | Ivory Henry V | 3 |
| #3 | Gresham George H | 2 |
| #4 | Rennie John A | 1 |
| #5 | Finley Charles A | 1 |
| #6 | Steele John A | 1 |
| #7 | Vogl Kurt | 1 |
| #8 | Macdonald J Wilfred | 1 |
| #9 | Jackson Mark P | 1 |
| #10 | Finley Charles Allyn | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2571945A | Loose-leaf binder | |
| GB221220A | Improvements in binding devices for books and the like | |
| GB227077A | Improvements in loose leaf binders of the post type | |
| US1396631A | Loose-leaf binder | |
| US1250728A | Apparatus for use in the manufacture of books. | |
| US793370A | Temporary binder. | |
| US724849A | Temporary binder. | |
| CA281621A | Loose leaf book | |
| CA254605A | Loose leaf post binder | |
| CA772431A | Loose leaf binder | |
| CA240067A | Hinge for leaf binders | |
| CA285157A | Visible card index | |
| CA772430A | Loose leaf binder | |
| CA285156A | Visible card index | |
| CA785029A | Loose leaf binder | |
| CA285880A | Loose leaf binder |