| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Australia | 1 | |
| #3 | Canada | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Consumer goods | |
| #4 | Electrical machinery and energy | |
| #5 | Environmental technology | |
| #6 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Hand carts | |
| #2 | Unspecified technologies | |
| #3 | Vehicle wheels | |
| #4 | Travel equipment | |
| #5 | Domestic washing | |
| #6 | Electric switches | |
| #7 | Garbage disposal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Heien Troy A | 11 |
| #2 | Skophammer Robert | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US8899458B1 | Device holder | |
| US2010264003A1 | Mechanical delay timer | |
| US2007211966A1 | Multi-compartment trash or recycling bag | |
| US7044481B2 | Wheel assemblies for use with load bearing platforms | |
| WO0212002A1 | Obstacle traversing wheel assembly | |
| US4756582A | Upright dish draining device |