| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Austria | 2 | |
| #3 | Denmark | 2 | |
| #4 | Finland | 1 | |
| #5 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Explosive charges | |
| #2 | Ammunition fuzes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Davis Cleland | 5 |
| #2 | Cleland Davis | 1 |
| #3 | Douglas William M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1541689A | Means for decreasing the visibility of the wake of automobile torpedoes | |
| US1234737A | Automobile torpedo. | |
| US998475A | Automobile torpedo. | |
| US914371A | Firing means for torpedoes. | |
| US901157A | Shell or casing for standard torpedoes. | |
| US964148A | Torpedo. |