| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | United Kingdom | 6 | |
| #3 | Switzerland | 4 | |
| #4 | Germany | 4 | |
| #5 | Sweden | 4 | |
| #6 | Australia | 3 | |
| #7 | Spain | 3 | |
| #8 | Italy | 3 | |
| #9 | South Africa | 3 | |
| #10 | Argentina | 2 | |
| #11 | Austria | 2 | |
| #12 | Belgium | 2 | |
| #13 | Brazil | 2 | |
| #14 | France | 2 | |
| #15 | Japan | 2 | |
| #16 | Netherlands | 2 | |
| #17 | Cuba | 1 | |
| #18 | Denmark | 1 | |
| #19 | Finland | 1 | |
| #20 | Greece | 1 | |
| #21 | Ireland | 1 | |
| #22 | Israel | 1 | |
| #23 | India | 1 | |
| #24 | Mexico | 1 | |
| #25 | Norway | 1 | |
| #26 | Portugal | 1 | |
| #27 | USSR (Union of Socialist Soviet Republics) | 1 | |
| #28 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Consumer goods | |
| #3 | Packaging and shipping | |
| #4 | Furniture and games | |
| #5 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Spraying devices | |
| #2 | Hairstyling and cosmetic | |
| #3 | Containers for goods storage | |
| #4 | Sanitary equipment | |
| #5 | Mixing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wright Hershel Earl | 35 |
| #2 | Ford George William Jr | 4 |
| #3 | Wright H | 3 |
| #4 | Hershel Earl Wright | 2 |
| #5 | Ford George William | 2 |
| #6 | Earl Wright Hershel | 2 |
| #7 | Rajt Khershel Erl | 1 |
| #8 | Ford Jr George W | 1 |
| #9 | Jiyooji Uiriamu Fuoodo Jiyunia | 1 |
| #10 | Ford George William Jun | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8515802D0 | Vibration-inducing devices | |
| GB8505897D0 | Mass flow gate feeders | |
| US4531660A | Foam dispensing device | |
| IT8249767D0 | Hand held foam dispenser | |
| YU81376A | Foam-delivering device | |
| US4018364A | Foam dispensing device | |
| US3937364A | Foam dispensing device | |
| US4022351A | Foam dispenser | |
| US3908679A | Hair conditioning device | |
| ES401790A1 | Improvements in foam distributing devices (Machine-translation by Google Translate, not legally binding) | |
| US3709437A | Method and device for producing foam | |
| US3428222A | Foam dispensing device |