Patented December 3, 1918
| Patent | Title | Inventor |
|---|---|---|
| US 1,286,601 | RAT, MOUSE, AND INSECT TRAP. | Louis Haege |
And The World Did Not Beat A Path To His Door
4,400 attempts at a solved problem
| Patent | Title | Inventor |
|---|---|---|
| US 1,286,601 | RAT, MOUSE, AND INSECT TRAP. | Louis Haege |