Did You Know...
...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 |
| 4089722 | Method of affixing heat transferrable indicia to a fabric surface A carrier sheet contains a plurality of vertical and horizontal lines of perforations which intersect to define a plurality of substantially rectangular subsections each containing a heat releasable indicia upon a first side and a series of vertically spa... | 05/16/1978 |
