| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | Brazil | 2 | |
| #3 | South Africa | 2 | |
| #4 | Australia | 1 | |
| #5 | Denmark | 1 | |
| #6 | Israel | 1 | |
| #7 | Italy | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Electrical machinery and energy | |
| #4 | Furniture and games | |
| #5 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Unspecified technologies | |
| #3 | Nails | |
| #4 | Electrically-conductive connections | |
| #5 | Physical training equipment | |
| #6 | Unspecified technologies | |
| #7 | Transport or storage devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fischer W | 5 |
| #2 | Fischer Werner | 1 |
| #3 | Marks H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB2017853A | Internal sealing collar for a pipe joint in a pipeline | |
| IL54124D0 | Tennis racket | |
| ZA7704608B | Tennis racket | |
| US3821340A | Method and apparatus for sealing pipe sections |