The invention of James Dewar, which is the vacuum flask or thermos, was initially patented by the German company Thermos GmbH in 1904. James Dewar himself did not patent the invention, but he is credited with its development and popularization through his work with vacuum flasks.
The company that patented the invention James Dewar denied him credit for is Thermos LLC. Dewar's vacuum flask design was patented by Thermos in 1904, leading to the creation of the iconic Thermos flask. Dewar did not receive royalties or recognition for his contribution to the invention.
Thermos
Thermos
James Dewar invented the vacuum flask in 1872, which is commonly known as the thermos. This invention revolutionized the way we store and transport hot and cold beverages. Dewar's creation helped to keep liquids at a consistent temperature for extended periods.
James Dewar invented the Dewar flask in 1892, a type of vacuum flask that can keep its contents hot or cold for long periods of time. He also worked on the liquefaction of gases and was known for his research in cryogenics.
The company that patented the invention James Dewar denied him credit for is Thermos LLC. Dewar's vacuum flask design was patented by Thermos in 1904, leading to the creation of the iconic Thermos flask. Dewar did not receive royalties or recognition for his contribution to the invention.
Thermos
Thermos
James Dewar is credited with inventing the vacuum flask, also known as the thermos, which he patented in 1892. The patent was later acquired by the German company Thermos GmbH, which commercialized the product and popularized the vacuum-insulated container. Dewar's invention has had a lasting impact on how beverages are stored and transported.
James Dewar invented the vacuum flask in 1872, which is commonly known as the thermos. This invention revolutionized the way we store and transport hot and cold beverages. Dewar's creation helped to keep liquids at a consistent temperature for extended periods.
James Dewar was born on September 20, 1842.
James Dewar was born on September 20, 1842.
James Dewar Bourdillon was born in 1811.
James Dewar Bourdillon died in 1883.
James Dewar has written: 'Collected papers of Sir James Dewar' -- subject(s): Chemistry, Physics, Science
Sir James Dewar was born on September 20, 1842.
Sir James Dewar was born on September 20, 1842.