| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Canada | 2 | |
| #4 | Australia | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Leitner Horst | 19 |
| #2 | Weisel Jonathan E | 9 |
| #3 | Horst Leitner | 1 |
| #4 | Weisel Jonathan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6834875B2 | Retractable vehicle step | |
| WO02085670A2 | Retractable vehicle step | |
| US6641158B2 | Retractable vehicle step | |
| US6352295B1 | Fuel door assembly | |
| US6402215B1 | Vehicle cargo bed extender | |
| AU2515900A | Vehicle bed storage box | |
| US6257640B1 | Vehicle bed storage box |