Patented November 12, 1912
| Patent | Title | Inventor |
|---|---|---|
| US 1,044,350 | ANIMAL-TRAP | Theodore Vanderbilt Clapp |
And The World Did Not Beat A Path To His Door
4,400 attempts at a solved problem
| Patent | Title | Inventor |
|---|---|---|
| US 1,044,350 | ANIMAL-TRAP | Theodore Vanderbilt Clapp |