| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | Canada | 6 | |
| #3 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Packaging and shipping | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Filing and indexing | |
| #2 | Unspecified technologies | |
| #3 | Permanently attaching objects | |
| #4 | Containers for goods storage | |
| #5 | Books | |
| #6 | Unspecified technologies | |
| #7 | Office furniture | |
| #8 | Goods for writing upon |
| # | Name | Total Patents |
|---|---|---|
| #1 | Salsman Thomas J | 9 |
| #2 | Buckland Earl M | 4 |
| #3 | Marchok John M | 4 |
| #4 | Jones Charles E | 4 |
| #5 | Juttner Gordon J | 2 |
| #6 | Welch Herman P | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2541585A | Filing cabinet handle | |
| US2601026A | Index tab | |
| GB629800A | Index guide | |
| US2435221A | Index guide | |
| US2315396A | Easel-type book and method | |
| US2284501A | Time study board | |
| US2199676A | Paper package | |
| GB502734A | Improvements in books and in methods of and machines for binding same | |
| US2107217A | Art of bookbinding | |
| US2114815A | Notebook | |
| US2034059A | Notebook | |
| US1949259A | Wound roll | |
| US1808884A | Loose-leaf folder | |
| US1744948A | Folder | |
| CA379130A | Bookbinding mechanism | |
| CA416939A | Easel-type book | |
| CA455562A | Index guide | |
| CA361288A | Note book | |
| CA394845A | Paper package | |
| CA343442A | Paper roll |