facebook pixel
Gondola Logo
X aka Twitter
@uspto
It's #PiDay, also the birthday of theoretical physicist Albert Einstein. Among the 3 U.S. patents he received, one was a #DesignPatent for a blouse. t.co/tQ3TBWiiuS
Posted on Twitter at 3/14/2018, 2:00:31 PM

 48

 48

 1

    Suggested Credits
    Tags, Events, and Projects