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 |
| 4773460 | Traction enhancing device A traction enhancing device for use with a tire on a vehicle to increase traction of the tire during inclement weather is provided. A first traction enhancing member has a predetermined length for mounting around a tire of a vehicle in a position offset f... | 09/27/1988 |
| 4084916 | Steel mesh system and brackets A steel mesh system for reinforcing concrete for airport landing strips and the like, comprising at least two mesh sections, each including separate groups of spaced apart parallel steel bars positioned perpendicularly to each other and welded together at... | 04/18/1978 |
