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 |
| 7739819 | Advertising sign An advertising sign configured for use in combination with a free standing security system having first and second sides and which is adapted to be arranged in proximity to an ingress/egress opening to a store. The advertising sign has axially aligned open ends and ... | 06/22/2010 |
| 7506465 | Advertising sign and method of making same An advertising sign configured for use in combination with an upstanding security system having a detection apparatus. The advertising sign comprises a substrate with a generally rectangularly shaped outer edge configuration having first and second generally paralle... | 03/24/2009 |
