"To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth--all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances."
Lee deForest, American radio pioneer ; 1957
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| Number | Title | Issue Date |
| 7363054 | System and method for wireless transactions Embodiments of the present invention are directed to an attachment that may be coupled to a wireless communication device, such as a cellular telephone, personal digital assistant (PDA), or the like to perform commercial or other information transactions, as well as... | 04/22/2008 |
| 7240836 | Enhanced system and method for wireless transactions An attachment that may be coupled to a wireless communication device, such as a cellular telephone, personal digital assistant (PDA), or the like, to perform commercial or other information transactions, as well as to an apparatus or system for conducting such trans... | 07/10/2007 |
| 7003316 | System and method for wireless transactions Embodiments of the present invention are directed to an attachment that may be coupled to a wireless communication device, such as a cellular telephone, personal digital assistant (PDA), or the like to perform commercial or other information transactions, as well as... | 02/21/2006 |