Patent Information Publication number: US3001739 A Patent Title: Aerial capsule emergency separation device Publication type: Grant…
Tag: cool
Transistor
Patent Information Publication number: US2524035 A Patent Title: Three-electrode circuit element utilizing semiconductive materials Publication type: Grant Publication date: Oct 3, 1950 Filing date: Jun…
Radio
Patent Information Publication number: US645576 A Patent Title: System of transmission of electrical energy Publication type: Grant Publication…
Mac 128K
Patent Information Publication number: USD285687 S Patent Title: Computer housing Publication type: Grant Application number: US 06/541,714 Publication date: Sep 16, 1986 Filing date: Oct…
Airplane
Patent Information Publication number: US821393 A Patent Title: Flying-machine Publication type: Grant Publication date: May 22, 1906 Filing date: Mar 23, 1903 Priority date:…
Light Bulb
Patent Information Publication number: US223898 A Patent Title: Electric lamp Publication type: Grant Publication date: Jan 27, 1880 Filing date: Nov 4, 1879 Priority…
Phonograph
Patent Information Publication number: US200521 A Patent Title: Improvement in phonograph or speaking machines Publication type: Grant Publication date: Feb 19, 1878 Filing date:…
Electric Motor
Patent Information Publication number: US132 A Patent Title: Improvement in propelling machinery by magnetism and electro-magnetism…
Cotton Gin
Patent Information Publication number: USX72 I1 Patent Title: Cotton Gin Publication type: Grant Publication date: Jan 1, 1800 USX72
This Day in Patent History - On January 13, 1942, Henry Ford patented a Soybean car (a plastic car), which is 30% lighter than a regular car
On January 13, 1942, Henry Ford patented a Soybean car (a plastic car), which is 30% lighter than a regular car. Henry Ford came up…