| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Mechanical elements | |
| #4 | Transport | |
| #5 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Certain plastics | |
| #2 | Pipes | |
| #3 | Shaping of plastics | |
| #4 | Fillers | |
| #5 | Sawing | |
| #6 | Cutting | |
| #7 | Unspecified technologies | |
| #8 | Dry-docking of vessels | |
| #9 | Electrically-conductive connections | |
| #10 | Lighter-than air aircraft |
| # | Name | Total Patents |
|---|---|---|
| #1 | Herrington F John | 7 |
| #2 | Cole Howard W Jr | 4 |
| #3 | Davidson William M | 3 |
| #4 | John F Herrington | 1 |
| #5 | Herrington F J | 1 |
| #6 | Irgon Joseph | 1 |
| #7 | Malcolm Armstrong | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2007034274A1 | Extrusion apparatus | |
| US7550102B2 | Method for producing a helically shaped, seamless multi-walled cylindrical article | |
| US6955780B2 | Multi-wall cylindrical structure, method of making such structure, and apparatus for carrying out such method | |
| AU5325699A | Ribbed core dual wall structure | |
| US3657752A | Locator devices | |
| US3659299A | Variable displacement recovery devices | |
| US3545547A | Fire and/or explosion suppression | |
| US3566426A | Flotation system | |
| US3262084A | Connector |