| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Canada | 2 | |
| #3 | Germany | 2 | |
| #4 | Spain | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | Japan | 2 | |
| #7 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Machines | |
| #3 | Control | |
| #4 | Environmental technology | |
| #5 | Packaging and shipping | |
| #6 | Machine tools | |
| #7 | Measurement | |
| #8 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Levasseur Joseph L | 7 |
| #2 | Jamgochian Herbert H | 7 |
| #3 | Oley Leonard | 2 |
| #4 | Jiyosefu Eru Rebasooa | 2 |
| #5 | Haabaato Etsuchi Jiyamugochian | 2 |
| #6 | Stachnik Joseph | 2 |
| #7 | Tutella Alfred L | 1 |
| #8 | Jamgochian Ralph | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4480737A | Apparatus for recognizing, crushing separating, weighing and making payment for, used metal items, particularly aluminum cans | |
| JPS57153396A | Metal identifying paying apparatus | |
| US4181154A | Deflector valve for fluids | |
| US4211342A | Combination hot and cold drink machine |