ErfinderInnen Online-Seminare / INNOVATIONS-Messen Berlin

19/07/2016

Das sehr gut merken!!!

06/07/2016

Toller Rolli. Geht auch über 3D Herstellung.

26/06/2016

28/05/2016

Mehr Gedanken tanken > GEDANKENtanken

27/05/2016

Mary Dixon Kies was the first woman to receive a patent from the United States Patent and Trademark Office. Kies was born in South Killingly, Connecticut in 1752, the daughter of Irish immigrants. Both men and women were free to have their inventions federally patented through the passage of the Patent Act of 1790. However, women often could not apply because many states did not allow women to own property independent of their husbands. Kies broke this mold in 1809, when her invention was approved. Kies invented a new way to braid straw with silk and other threads when making women’s bonnets. Many women at the time were looking for a way to cheaply produce straw hats, which were not only used to protect one’s face from the sun, but also were in fashion. After the patent was issued, the hat industry in New England boomed. This boom occurred in part because of the Napoleonic War embargo that the United States had put into place against France and Great Britain, and also because of Kies' new invention. First Lady Dolley Madison wrote Kies, praising her invention and awareness of foreign economic trends. The official patent was lost in the U.S. Patent Office fire in 1836. (Image credit: Library of Congress)

15/05/2016

Das wäre SUPER1

26/04/2016

Ein Grundsatz für Erfinderinnen.

23/04/2016

Jede Erfindung ist ein Risiko.

24/03/2016