| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Australia | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Control | |
| #3 | Measurement | |
| #4 | Furniture and games | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Animal care | |
| #2 | Coin-freed | |
| #3 | Measuring volume | |
| #4 | Special furniture | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gold Arthur | 13 |
| #2 | Siegal Burton L | 7 |
| #3 | Magdars John T | 7 |
| Publication | Filing date | Title |
|---|---|---|
| US4768683A | Food flow channeling insert for manually operated food dispensing machine | |
| US4823738A | Free-wheeling dispenser mechanism for manually operated animal food dispensing machine | |
| US4770125A | Spring-biased dispenser mechanism for manually operated animal food dispensing machine | |
| US4673111A | Nut dispensing machine | |
| US4667848A | Cooperating cap, retainer ring and container globe for confection product dispensing machine |