| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 18 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Optics | |
| #3 | Machine tools | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Filing and indexing | |
| #2 | Cameras | |
| #3 | Books | |
| #4 | Unspecified technologies | |
| #5 | Punching metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | James Cooper | 12 |
| #2 | Baule Gerhard H J | 8 |
| #3 | Mcchesney Donald S | 4 |
| #4 | Myers Don D | 1 |
| #5 | Wall John M | 1 |
| #6 | Donald Mcchesney | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2906268A | Loose leaf binder | |
| US2660920A | Flat film viewer | |
| US2659267A | Roll film viewer | |
| US2266310A | Loose-leaf binder | |
| US2201026A | Loose-leaf binder mechanism | |
| US2239081A | Loose-leaf binder structure | |
| US2191707A | Loose-leaf binder | |
| US2197071A | Loose leaf binder | |
| US2197924A | Loose-leaf binder | |
| US2133373A | Loose leaf binder | |
| US2159009A | Loose leaf binder | |
| US2156147A | Loose-leaf binder | |
| US2164659A | Loose leaf binder | |
| US1896881A | Loose leaf binder | |
| US1850029A | Prong-making machine | |
| US1799617A | Method for making books | |
| US1720847A | Loose-leaf binder | |
| US1689401A | Loose-leaf book |