Did You Know...
...that after Walter Hunt patented the safety pin in 1849, he sold the rights to it for $400?
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| Number | Title | Issue Date |
| 6928415 | Method of delivering groceries purchased over the internet Groceries ordered over the Internet by a particular time in the early evening may be delivered by the next morning to a location within a 5-6 hour delivery radius of a warehouse. The grocery order is filled at the warehouse, where the groceries are placed in a tote ... | 08/09/2005 |
