This patented wind-harnessing bike uses a sail attached to its back wheel to move forward. …
Tag: ThisDayInHistory
This Day in Patent History - On November 29, 1881, Francis Blake was granted a patent for the speaking phone
On November 29, 1881, Francis Blake was granted a patent for the speaking phone. Blake was elected a member of the American Antiquarian Society in…
This Day in Patent History - On November 28, 1916, Edward H Angle invented an Orthodontic appliance to force the teeth of the dental arch into proper alignment
On November 28, 1916, Edward H Angle invented an Orthodontic appliance to force the teeth of the dental arch into proper alignment. This patent is…
This Day in Patent History - On November 27, 1894, Mildred Lord was granted a patent for a washing machine
On November 27, 1894, Mildred Lord was granted a patent for a washing machine. Mildred Lord is considered a prominent Amercian women inventors. …
This Day in Patent History - On November 25, 1975, Robert S. Ledley was granted a patent for "diagnostic X-ray systems" known as the CAT-Scan
On November 25, 1975, Robert S. Ledley was granted a patent for “diagnostic X-ray systems” known as the CAT-Scan. He pioneered the use of electronic…
This Day in Patent History - On November 24, 1874, a patent was granted to Joseph Glidden for barbed wire fencing
On November 24, 1874, a patent was granted to Joseph Glidden for barbed wire fencing. …
Nikola Tesla Patent #8 – Electro-magnetic motor – US 381968
Patent Information Publication number: US381968 A Patent Title : Electro-magnetic motor…
On November 23, 1899 Andrew Beard was granted a patent for a railway car coupler
On November 23, 1899 Andrew Beard was granted a patent for a railway car coupler. Andrew was born a slave, was emancipated at the age…
Sunday Funday – Disney's dolphin size keyboard to enable communication between dolphins and humans.
Disney’s dolphin size keyboard to enable communication between dolphins and humans. …
This Day in Patent History - On November 21, 1854, Issac Von Bunschoten patented a rosin-oil lamp
On November 21, 1854, Issac Von Bunschoten patented a rosin-oil lamp. …