| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 5 | |
| #2 | United States | 5 | |
| #3 | United Kingdom | 4 | |
| #4 | Canada | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Optics | |
| #3 | Medical technology | |
| #4 | Machines | |
| #5 | Furniture and games | |
| #6 | Civil engineering | |
| #7 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Dry-docking of vessels | |
| #2 | Operating tables | |
| #3 | Military vessels | |
| #4 | Unspecified technologies | |
| #5 | Scaffolding | |
| #6 | Kitchen equipment | |
| #7 | Optical systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hanson John | 16 |
| Publication | Filing date | Title |
|---|---|---|
| US2015107077A1 | Detachment device and material detachment process | |
| US2009111342A1 | Flotation aid | |
| AU2006100910A4 | Flotation device | |
| WO2005023639A1 | Flotation device | |
| AU2003100751B4 | Flotation device | |
| AU738157B3 | Personal flotation device | |
| GB9604591D0 | Clip-on toilet hygiene | |
| US1219818A | Cake-turner. | |
| GB191410373A | Improvements in Periscopes. | |
| CA157437A | Periscope | |
| US1102046A | Periscope. | |
| GB190218905A | Improvements in Horse Hoes and Potato Scufflers. | |
| US669217A | Invalid-bed. | |
| GB189316368A | Improvements in and Retort Apparatus for Treating Town Refuse or Excrementitious or like Matter, and Obtaining Useful Products therefrom. | |
| CA361456A | Knitted sock |