| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 | |
| #2 | Canada | 5 | |
| #3 | United Kingdom | 3 |
| # | Technology | |
|---|---|---|
| #1 | Producing goods from plastic | |
| #2 | Fillers | |
| #3 | Vehicle tyre repairing | |
| #4 | Shaping of plastics | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kuhlke Otto J | 18 |
| #2 | Kuhle Otto J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB277934A | Improvements in or relating to vulcanizing apparatus | |
| US1662007A | Cushion tire | |
| US1709796A | Method for manufacturing inner tubes | |
| US1652366A | Tube vulcanizer | |
| GB268732A | Improvements in or relating to vulcanizing apparatus | |
| US1593179A | Vulcanizer | |
| US1558096A | Vulcanizer | |
| US1579718A | Apparatus for curing tire flaps or the like | |
| US1579717A | Vulcanizer | |
| US1704293A | Collapsible core | |
| US1704294A | Collapsible core or form | |
| US1704292A | Collapsible core | |
| US1704291A | Collapsible core | |
| US1579716A | Vulcanizer | |
| US1590168A | Method for manufacturing pneumatic tires and apparatus therefor | |
| US1490468A | Collapsible core | |
| CA259822A | Vulcanizer | |
| CA260263A | Vulcanizer | |
| CA258391A | Vulcanizer | |
| CA273029A | Apparatus for vulcanizing inner tubes |