...that Thomas Edison's patent application on his phonograph was approved by the Patent Office in just seven weeks? In contrast, it took Gordon Gould, the inventor of the laser, 30 years to obtain his patent -- finally awarded in 1988!
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| Number | Title | Issue Date |
| 7311202 | Combinative cabinets A combinative cabinet includes a cabinet body formed with five sideboards with an open front side. An upper, a lower, a right and a left sideboard are respectively provided with two dovetail-shaped projections spaced apart by a same shaped groove or two same-shaped ... | 12/25/2007 |
| 5632539 | Storage device A storage device for thin, flat objects, includes a housing for supporting the device on a support surface, a stationary magazine mounted in the housing, the stationary magazine having a plurality of parallelly oriented storage spaces, a wall structure fo... | 05/27/1997 |
| 4108511 | Modular record selector and storage apparatus A cabinet has side and rear walls, and a front opening, in which is disposed a hinged front cover, thereby forming an enclosure in which record discs are stored on edge with the upper and lower disc edges being engaged by spaced internal upper and lower c... | 08/22/1978 |