| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 3 | |
| #4 | Australia | 1 | |
| #5 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Electrical machinery and energy | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Frames | |
| #2 | Shafts | |
| #3 | Unspecified technologies | |
| #4 | Unspecified technologies | |
| #5 | Lighting device details | |
| #6 | Tools for connecting or disengaging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wallis Frederick Alfred | 9 |
| #2 | Wallis Frederick A | 3 |
| Publication | Filing date | Title |
|---|---|---|
| WO9306376A1 | Locking assembly for ball and socket joint | |
| AU3834885A | Adjustable arm | |
| EP0108775A1 | Ratchet wrench | |
| US4531855A | Adjustable arm | |
| GB190004011A | Improvements in Portable Screen Frame Apparatus for Lantern Views and Similar Purposes. |