| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Electrography | |
| #2 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Himes William D | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2007183815A1 | Toner cartridge | |
| US2005265753A1 | Developer cartridge with a geometry configured to open and close a shutter | |
| US7088944B2 | Developer Cartridge including radially extending drive lug | |
| CA2504597A1 | Developer cartridge including rim | |
| US1775959A | Dispensing receptacle |