| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 | |
| #2 | Canada | 7 | |
| #3 | Germany | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Furniture and games | |
| #4 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Heine Herman E | 13 |
| #2 | Mullett Howard A | 10 |
| #3 | Mullett Howard G | 6 |
| #4 | Louis Schlesinger | 2 |
| #5 | Booker Robert J | 2 |
| #6 | Hein Herman E | 1 |
| #7 | Sevedge James L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1222446B | Installation unit for shower systems | |
| DE1253189B | Row shower or communal wash, in particular round shower fountains | |
| DE1135837B | Shower system | |
| US2243957A | Valve | |
| US2238393A | Shower apparatus | |
| US2255893A | Compartment shower | |
| US2255125A | Spray head for wash fountains | |
| US2085823A | Soap dispenser | |
| US2042547A | Compartment shower | |
| US1821229A | Compartment shower bath | |
| US1747838A | Compartment shower bath | |
| US1737734A | Combination valve and swing spout | |
| US1742539A | Water-tempering sectional spray head | |
| US1676029A | Trap | |
| US1742538A | Sectional spray head | |
| US1690251A | Valve | |
| US1661424A | Check valve and screen | |
| US1592209A | Spray-head valve | |
| CA407245A | Compartment shower | |
| CA304548A | Foot controlled washfountain |