Tag: USPTO

September 18 In Patent History

Exploring this day in patent history with IDiyas. Today is September 18 and on this day in 1984, an imaging X-ray spectrometer was patented –...

September 15 In Patent History

Exploring this day in patent history with IDiyas. Today is September 15 and on this day in 1891 The Toilet Paper was patented – US456516A...

September 14 In Patent History

Exploring this day in patent history with IDiyas. Today is September 14 and on this day in 1858 Remington Model was patented by E. Remington...