| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Brazil | 4 | |
| #3 | United Kingdom | 3 | |
| #4 | Canada | 2 | |
| #5 | Germany | 2 | |
| #6 | EPO (European Patent Office) | 2 | |
| #7 | Italy | 2 | |
| #8 | Argentina | 1 | |
| #9 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Packaging and shipping | |
| #3 | Mechanical elements | |
| #4 | Machine tools | |
| #5 | Environmental technology | |
| #6 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Compressed gas holders | |
| #3 | Spraying devices | |
| #4 | Unspecified technologies | |
| #5 | Unspecified technologies | |
| #6 | Punching metal | |
| #7 | Explosive charges | |
| #8 | Venting or aerating devices | |
| #9 | Kitchen equipment | |
| #10 | Garbage disposal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mulawski Walter J | 14 |
| #2 | Sexton Edward W | 4 |
| #3 | Mulawski W | 2 |
| #4 | Sexton Ju Edward W | 1 |
| #5 | Molawski Walter J | 1 |
| #6 | Sexton Jr Edward W | 1 |
| #7 | Sexton E Jr | 1 |
| #8 | Sexton George A | 1 |
| #9 | Leighton George A | 1 |
| #10 | Sexton Edward W Jr | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4580690A | Coinless pressure relief device | |
| US4513874A | Pressure relief device for internally pressurized fluid container | |
| US4416388A | Pressure relief device | |
| US4433791A | Pressure relief device for internally pressurized fluid container | |
| CA1156569A | Pressure relief device for internally pressurized fluid container | |
| DE3105538A1 | METAL CONTAINER | |
| US3355053A | Metal can and closure therefor | |
| US3013549A | Portable outdoor cooker | |
| US3013492A | Explosive cartridge | |
| US2987213A | Garbage can receiver | |
| US2667392A | Table with detachable box | |
| US2163952A | Can with spout protector | |
| US1733243A | Sheet-metal barrel |