| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 5 | |
| #2 | Canada | 2 | |
| #3 | Germany | 2 | |
| #4 | France | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | New Zealand | 2 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Consumer goods | |
| #3 | Machines | |
| #4 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Sound-producing devices | |
| #3 | Special electric heating or lighting | |
| #4 | Shaping of plastics | |
| #5 | Certain plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hudson B L | 5 |
| #2 | Hudson Barry Laurence | 5 |
| #3 | Hudson Barry L | 2 |
| Publication | Filing date | Title |
|---|---|---|
| AU5341179A | Electric kettle whistle | |
| AU499578B1 | Spout cover. assembly | |
| NZ184940A | Kettle spout cover lever depression lifts cover | |
| NZ184941A | Variable intensity whistle for tea kettle | |
| AU2819777A | A sealed electric element mounting | |
| AU2819677A | Variable intensity whistle | |
| AU2819877A | Plastics kettle |