| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | United States | 5 | |
| #3 | United Kingdom | 3 | |
| #4 | Austria | 2 | |
| #5 | France | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Fillers | |
| #3 | Certain plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kurkjian Yervant H | 5 |
| Publication | Filing date | Title |
|---|---|---|
| US1814713A | Device for the removal of articles from formers | |
| US1875028A | Bead forming device | |
| GB348181A | Improvements in apparatus for forming beadings on the open ends of hollow rubber articles | |
| GB349997A | Improvements in machines for cleaning and polishing moulds for moulding rubber | |
| GB348566A | Improvements in and relating to the moulding of rubber articles | |
| US1814712A | Machine for the treatment of rubber forming devices | |
| US1773148A | Rubber-device former | |
| US1822443A | Bead forming device |