| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Audio-visual technology | |
| #4 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Filing and indexing | |
| #2 | Special books | |
| #3 | Unspecified technologies | |
| #4 | Shaping of plastics | |
| #5 | Special information storage | |
| #6 | Containers for goods storage | |
| #7 | Hand carried bags | |
| #8 | Books | |
| #9 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ong Bon S | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2020016920A1 | Folder with lock wings | |
| US2012138666A1 | Folder with fold down divider tab shield | |
| US2011114710A1 | Step index file folder | |
| US2011114711A1 | File Folder | |
| US2009101696A1 | Attachable rigid bottom with hinge for file folder | |
| US7237710B1 | Expanding file with multisize pocket dividers | |
| US6964537B1 | Single sheet report cover with slide bar | |
| US7306134B1 | Multipocket folder | |
| US6945399B1 | Expanding file with removable tote box | |
| CA2265365A1 | Document binder with cover pocket for custom title sheet | |
| CA2265220A1 | Stapled report cover |