On December 22, 1891, a patent was granted for Toilet-paper roll. This 124-year-old patent solves the ‘over versus under’ toilet paper roll debate. According to…
Tag: Tech
Nikola Tesla Patent #11 – Electro Magnetic Motor – US 382279
Patent Information Publication number: US382279 A Patent Title: Electro…
Celebrity Patent - Harry Houdini patented his Diver's Suit
Harry Houdini patented his Diver’s Suit. The master escapist created a diving suit which the wearer could easily remove while submerged underwater. …
This Day in Patent History - On December 21, 1839, S. Barnard patented a mode of constructing portable houses for emigrants
On December 21, 1839, S. Barnard patented a mode of constructing portable houses for emigrants. …
Sunday Funday – Feces Scale
Patent Information Publication number: US1493222 A Patent Title: Feces…
This Day in Patent History - On December 18, 1900, Cleophas Monjeau filed a patent for an apparatus for purifying water
On December 18, 1900, Cleophas Monjeau filed a patent for an apparatus for purifying water. The three-tiered filter was made up of vegetation on top,…
Postal cube
Next Gen Mailbox patented to receive deliveries from drones. The mailbox is designed to securely and automatically receive parcel delivery via conventional parcel delivery personnel,…
Electrowetting display device
Amazon patented its new display technology “Electrowetting”. Electrowetting displays can be operated in all three modes transmissive, transflective and reflective. They provide long battery life…
Audience management in a social networking system
FaceBook plans to take away control of your posts from you, when you tag other users. In social interactions outside the context of a social…