| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Canada | 1 | |
| #4 | China | 1 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Consumer goods | |
| #3 | Packaging and shipping | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Cycles | |
| #2 | Hand carts | |
| #3 | Hand carried bags | |
| #4 | Ships | |
| #5 | Dry-docking of vessels | |
| #6 | Containers for goods storage | |
| #7 | Walking sticks | |
| #8 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bengtzen Troy | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2017191517A1 | Mounting System Employing an X-Shaped Adapter for Mounting Devices to a Square Receiver | |
| CN105431344A | Multi-function cart | |
| US2014131963A1 | Multi-function cart | |
| US2013249176A1 | Multi-function cart | |
| US2013015639A1 | Multi-function cart | |
| US2013015629A1 | Convertible aid cart |