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 |
| 5755836 | Process for manufacturing a composite fire log and product resulting therefrom A combustible article consists of agglomerated wood chips and polyethylene/polypropylene material partially coated with paraffin. The polyethylene/polypropylene material acts as a fuel as well as a binder; the paraffin is provided to facilitate lighting. ... | 05/26/1998 |
