| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | France | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | United States | 2 | |
| #5 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Furniture and games | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Vehicle wheels | |
| #2 | Wheelchairs and sledges | |
| #3 | Shafts | |
| #4 | Chairs and beds | |
| #5 | Skates | |
| #6 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wehmeyer Gerhard | 6 |
| #2 | Conring I | 1 |
| #3 | Conring Imko | 1 |
| #4 | Haberkorn G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3631410A1 | Pedal | |
| DE3331142A1 | REAR WHEEL HUB BODY FOR TWO WHEELS AND METHOD FOR THE PRODUCTION THEREOF | |
| GB2124165A | Pedal for a home trainer | |
| US3802292A | Mounting arrangement | |
| DE2224286A1 | ROTARY PARTS STORAGE, ESPECIALLY FOR PEDALS, ROLLER SKATE CYCLES, etc. AND THE METHOD FOR MANUFACTURING IT | |
| DE1148050B | Joint for collapsible beds, field seats or the like with three articulated arms |