Who invented lego? The name ‘LEGO’ is an abbreviation of the two Danish words “leg godt”, meaning “play well”. It’s our name and it’s our ideal. The LEGO Group was founded in 1932 by Ole Kirk Kristiansen. The company has passed from father to son and is now owned by Kjeld Kirk Kristiansen, a grandchild of the founder.
Who built the first LEGO? LEGO blocks originated in the Billund, Denmark, workshop of Ole Kirk Christiansen, who began making wooden toys in 1932. Two years later he named his company LEGO after the Danish phrase leg godt (“play well”).
What to do if you have an idea for an invention? There are a few ways you can generate a profit from your idea. A patent is an important document which grants ownership to an invention. However, simply owning a patent won’t generate a dime for the inventor. To profit from your idea, you must sell the patent, license usage rights, or market the product yourself.
Can you patent an idea and sell it? Many inventors wonder if they need a prototype prior to patenting an invention. The simple answer is “no’. A prototype is not required prior to filing a patent application with the U.S. Patent Office. While prototypes can be valuable in developing your invention, they can also be costly.
Who invented lego? – Related Questions
When was printing invented?
Goldsmith and inventor Johannes Gutenberg was a political exile from Mainz, Germany when he began experimenting with printing in Strasbourg, France in 1440. He returned to Mainz several years later and by 1450, had a printing machine perfected and ready to use commercially: The Gutenberg press.
When were jumper cables invented?
Jumper cables were invented in 1863, long before anyone ever had a dead car battery. They were used to restart batteries for other mechanical devices.
Who had invented the ph scale?
Nearly 110 years ago, while running experiments with beer at the world-renowned Carlsberg research lab in Copenhagen, Danish chemist Søren Peter Lauritz Sørensen developed the simple yet enduring pH scale, which measures whether a substance is acidic or basic.
When was poker machines invented?
According to legend, the first slot machine was invented in 1894 in San Francisco. Pioneered by Charles Fey, his device, known as the Liberty Bell, features the familiar design that we’ve all come to know and love. The Liberty Bell included three spinning reels, a single pay line, and a fully automated payout system.
What are some inventions of the shang dynasty?
The Shang made many contributions to Chinese civilization, but four in particular define the dynasty: the invention of writing; the development of a stratified government; the advancement of bronze technology; and the use of the chariot and bronze weapons in warfare.
When was epdm invented?
First introduced in 1962, EPDM single-ply roofing membranes became increasingly popular in the 1970s as the Middle East oil embargo drove up the price of asphalt-based roofs and lowered the quality of available asphalt.
What was the first sport ever invented?
Wrestling. Wrestling is considered to be the oldest sport in the world. We know this because of a set of famous cave paintings in Lascaux, France, dating back 15,300 years ago which depict wrestlers.
When was magnetism invented?
The history of magnetism dates back to earlier than 600 b.c., but it is only in the twentieth century that scientists have begun to understand it, and develop technologies based on this understanding.
What did tom j marshall invent?
Thomas Marshall was an inventor who improved the design of the fire extinguisher in 1872, about 150 years after it was invented in England.
What year were metal screws invented?
Metal screws and nuts used to fasten two objects together first appeared in the fifteenth century. In 1770, English instrument maker, Jesse Ramsden (1735–1800) invented the first satisfactory screw-cutting lathe, and went on to inspire other inventors.
What time period was gas lighting invented?
A “thermolampe” using gas distilled from wood was patented in 1799, whilst German inventor Friedrich Winzer (Frederick Albert Winsor) was the first person to patent coal-gas lighting in 1804.
Who invented doctor’s thermometer?
Sir Thomas Clifford Allbutt (1836–1925) was a celebrated British physician. He spent 20 years working in Leeds during which time he devised the small clinical thermometer.
Why was rice krispies invented?
Rice Krispies treats. Lore has it that, back in the 1930s, Kellogg employee Mildred Day invented the recipe for a fundraiser for a group of Camp Fire Girls. … The marshmallow-based version was a simple four-ingredient recipe still replicated or adapted today, emblematic of the simplicity of the time compared to today.
Who invented the mole in chemistry?
It is named after the 19th-century Italian physicist Amedeo Avogadro, who found that under the same temperature and pressure, two gases with the same volume have the same number of molecules. It was the French physicist Jean Perrin who in the early 20th century dubbed the amount of units in a mole as Avogadro’s number.
What dynasty was paper invented?
The Han dynasty Chinese court official Cai Lun (c. 50–121 CE) is credited as the inventor of a method of papermaking (inspired by wasps and bees) using rags and other plant fibers in 105 CE.
When playing cards invented?
Playing cards first appeared in Europe in the 1370s, probably in Italy or Spain and certainly as imports or possessions of merchants from the Islamic Mamlūk dynasty centred in Egypt. Like their originals, the first European cards were hand-painted, making them luxury goods for the rich.
When was ice cream invented and by whom?
Historians estimate that this recipe evolved into ice cream sometime in the 16th century. England seems to have discovered ice cream at the same time, or perhaps even earlier than the Italians. “Cream Ice,” as it was called, appeared regularly at the table of Charles I during the 17th century.
Why were taxes invented?
The first federal income tax was created in 1861 during the Civil War as a mechanism to finance the war effort. In addition, Congress passed the Internal Revenue Act in 1862 which created the Bureau of Internal Revenue, a predecessor to the modern day IRS.
Who invented the metric thermometer?
Then along came Daniel Gabriel Fahrenheit (1686-1736), a German physicist who spent much of his life creating precision meteorological instruments. Fahrenheit fashioned his first thermometer 300 years ago, in 1709; it was filled with alcohol rather than mercury (an innovation Fahrenheit introduced five years later).
What year were crepes invented?
The history of crepes dates back to 13th century Brittany, France. It seems a housewife there accidentally dribbled some thin porridge onto a hot, flat cooktop.
Why were limits invented?
Archimedes of Syracuse first developed the idea of limits to measure curved figures and the volume of a sphere in the third century b.c. By carving these figures into small pieces that can be approximated, then increasing the number of pieces, the limit of the sum of pieces can give the desired quantity.