Famous Patents
The ice cream cone was invented at the St. Louis Worlds Fair by Ernest Hamwi in 1904. His waffle booth was next to an ice cream vendor who ran short of dishes. Hamwi rolled a waffle to hold ice cream and the cone was born.
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| Number | Title | Issue Date |
| 7707809 | Choke prevention attachment for a running horse An anti-choke attachment for a horse for preventing internal blockage of the horse's nasopharynx or other blockage of the horse's breathing when the horse is running or vigorously exercising. The attachment temporarily locks the horse's head against tilting downward... | 05/04/2010 |
| 4214420 | Harness device The harness device is used to effect head control of a horse and includes a crown assembly connected to a bit in the horse's mouth via a pair of control lines connectable to a strap that is attached either along the belly or the mane of the horse. The cro... | 07/29/1980 |
