| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Packaging | |
| #2 | Closing and opening bottles | |
| #3 | Transport or storage devices | |
| #4 | Animal catching | |
| #5 | Unspecified technologies | |
| #6 | Marine propulsion | |
| #7 | Spraying devices | |
| #8 | Containers for goods storage | |
| #9 | Milling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Donofrio Alfonso M | 6 |
| #2 | Lear Joseph D | 2 |
| #3 | Schultz George E | 1 |
| #4 | Morrissey Edward A | 1 |
| #5 | Ielfield Fred C | 1 |
| #6 | Donofrio Thomas F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3021001A | Package for an individual portion | |
| US3086639A | Method and machine for similarly arranging open-topped containers or the like | |
| US3020939A | Container handling means | |
| US3036604A | Machine for filling open topped containers with measured charges | |
| US2716306A | Aerosol generating machine | |
| US2778679A | Aerosol generator | |
| US2429774A | Electric outboard motor | |
| US2406773A | Cereal cutter | |
| CA656357A | Machine for filling containers with measured charges | |
| CA650491A | Container handling means | |
| CA647634A | Machine for filling open topped containers with measured charges |