This collection contains one of Kress' German patents, patent number 8706, for one of his flying machine models; a letter from 1883, in German, signed by Kress; and a description, in English, of the ...

Like Edison and others, the Wright Brothers took advantage of the patent system, and are the ones known for flight in large part because of their patent filed in 1903 for their “Flying Machine ...

The flying display device patent was filed in January 2016 and granted by the USPTO just last week, on February 13. It was dug out of the paperwork jungle by the Dutch website LetsGoDigital.