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 |
| 7284795 | Automobile seat An automobile seat having a seat cushion, a seatback, and a headrest is disclosed. The headrest includes a stay and a headrest main body. The stay is generally U-shaped and is detachably coupled to the seatback. The stay includes a generally horizontal portion havin... | 10/23/2007 |
| 6869145 | Seatback frame for vehicle seat In a seatback frame for a vehicle seat having a seatback and a seat cushion and equipped with a seat belt of a three-point type, a pipe frame formed along an external shape of the seatback and a vertically extending tower frame located in the seatback at the same si... | 03/22/2005 |
| 6575420 | Rotating and adjusting mechanism of seat for vehicle An engaging and sliding portion (21) having a substantially inverted-U cross sectional shape is formed in a lower base (11). An upper base (13) is arranged via an engaging and sliding portion (21) of the lower base (11) and a first rolling member (23). A ... | 06/10/2003 |
| 6497397 | Seat slide apparatus First hook portions (15) are formed at front end portions in a side of an opening portion (12e) of a main body portion (12a) in a long lower rail (12), and second hook portions (17) are formed in lower portions of both side portions (12b) in the main body... | 12/24/2002 |
