| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 22 | |
| #2 | Canada | 10 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Punching metal | |
| #3 | Transferring liquids | |
| #4 | Painting | |
| #5 | Unspecified technologies | |
| #6 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chamberlain Alfred J | 32 |
| Publication | Filing date | Title |
|---|---|---|
| US2335647A | Container | |
| US2290536A | Container | |
| US2335260A | Container | |
| US2204176A | Dispensing container | |
| US2143860A | Dispensing fitting for containers | |
| US2174378A | Ring seal closure | |
| US2129819A | Dispensing container | |
| US2191705A | Container | |
| US2102057A | Dispensing container | |
| US2080602A | Dispensing container | |
| US2071815A | Dispensing container | |
| US2069354A | Container | |
| US1903442A | Dispensing container | |
| US1912692A | Plural compartment receptacle | |
| US1877226A | Dispensing container | |
| US1901581A | Closure for containers | |
| US1812584A | Container closing machine | |
| US1706522A | Container | |
| US1788659A | Can-closing machine | |
| US1770892A | Container |