| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | Switzerland | 1 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | France | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | Netherlands | 1 | |
| #7 | Norway | 1 | |
| #8 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Harvesting | |
| #2 | Crop agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Biberger Hans | 6 |
| #2 | Biberger J | 1 |
| #3 | Biberger Johann | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3504602C1 | Mobile lawn-treating appliance with a drive motor for the treatment tool and for the travelling drive | |
| EP0014385A1 | Lawn mower | |
| DE2927075A1 | Reduced noise lawn mower - uses two blade rotors at different heights to allow tall grass to be cut in one operation | |
| DE2924838A1 | Small garden hand tool for soil breaking - includes several tine-shaped digger elements in front of roller | |
| DE2708483A1 | IC engine driven lawn mower with vertical drive - has distance ring between engine fixing flange and fixing to top side of housing | |
| DE2635807A1 | KNIFE ARRANGEMENT FOR A MOTOR-DRIVEN SICKLE LAWN MOWER |