Patented April 8, 1913
| Patent | Title | Inventor |
|---|---|---|
| US 1,058,224 | MOUSE-TRAP. | Noa Dymenberg |
| US 1,058,355 | ANIMAL-TRAP | Ferrand F. Ellis |
And The World Did Not Beat A Path To His Door
4,400 attempts at a solved problem
| Patent | Title | Inventor |
|---|---|---|
| US 1,058,224 | MOUSE-TRAP. | Noa Dymenberg |
| US 1,058,355 | ANIMAL-TRAP | Ferrand F. Ellis |