| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Australia | 1 | |
| #6 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Civil engineering | |
| #5 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Elevators and escalators | |
| #3 | Containers for goods storage | |
| #4 | Compressed gas holders | |
| #5 | Certain plastics | |
| #6 | Swimming pools | |
| #7 | Crop agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Boyd John W | 16 |
| #2 | Whitwell William P | 6 |
| #3 | Hicks George | 6 |
| #4 | Dimmick Timothy J | 6 |
| #5 | Hicks Ronnie D | 6 |
| Publication | Filing date | Title |
|---|---|---|
| US2009057067A1 | Hydraulic elevating platform assembly | |
| US2007151974A1 | Apparatus and method for making large diameter wound-fiber reinforced tanks | |
| US5335167A | Filament winding apparatus | |
| WO9214672A1 | Method and apparatus for producing a filament wound tank shell | |
| US4305518A | Portable chemical resistant fiberglass reinforced plastic storage tank | |
| US1245431A | Field and road drag. |