"The wireless music box has no imaginable commercial value. Who would pay for a message sent to nobody in particular?"
David Sarnoff, American radio pioneer ; 1921
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| Number | Title | Issue Date |
| 6843020 | Fertilizer spike and method and apparatus for inserting same into soil A fertilizer spike is insertable into soil utilizing a tool having prongs. The fertilizer spike comprises a fertilizer body comprised of fertilizer material having a base end with an outer surface that converges toward a tip end, in which at least two channels are f... | 01/18/2005 |
| 4736694 | Containerized planter A simple, one person transplanter in use from a standing position having a rectangular, tubular frame, the distance equivalent to the distance required between plants, and a dibble on one end to make the hole for the container which also spaces the plants... | 04/12/1988 |