| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 2 | |
| #3 | Germany | 1 | |
| #4 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Casting metal | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wetherill Jr Samuel Price | 9 |
| #2 | Wood Morris Albert | 8 |
| #3 | Wetherill Samuel Price Jr | 2 |
| #4 | Morris Albert Wood | 1 |
| #5 | Shoemaker Frederick Fraley | 1 |
| #6 | Shoemaker Frederick F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2018586A | Metal casting system | |
| US1913945A | Turret casting machine | |
| DE564074C | Casting plant for the production of metal castings | |
| US1856352A | Automatic casting machine | |
| US1756602A | Attachment for casting machines | |
| US1749083A | Apparatus for pouring liquids such as molten metal | |
| US1815360A | Method for casting metals | |
| US1747728A | Casting machine | |
| US1746360A | Casting machine | |
| US1816491A | Control mechanism | |
| CA356649A | Metal casting system | |
| CA312885A | Method and apparatus for casting metals |