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Patents are issued by the federal government.

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12y ago

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Related Questions

Which inventor is called lady Edison what invention did she receive her first patent?

Lady Edison's first patent was for the ice cream freezer.


When did Beulah Louise Henry die?

It is unknown what the actual cause of Beulah Louise Henry's death was. She died in 1973 and had created over 100 inventions up to her final days.


For which invention did Lady Edison receiver her first patent?

Beulah Henry


Which inventor is known as 'Lady Edison'?

Beulah Louise Henry of Memphis, Tennessee. (1887-1973) who registered 49 patents and is credited with 110 inventions.


What was Beulah Louise Henry's first patent?

Her first patented invention was a vacuum ice freezer in 1912.


Beulah Henry was often called what?

Beulah Louise Henry (February 11, 1887 - 1973) was often given the name "Lady Edison" due to her numerous inventions.


What inventor was often called the lady Edison?

Beulah Louise Henry, (1887 - 1973) was called the lady Edison. She held 49 patents. She probably made over 100 inventions.


When was Henry Blair born?

Henry Blair (inventor)(1807-1860), second African American inventor to receive a patent.


How tall is Louise Henry?

Louise Henry is 5' 4".


What is the birth name of Louise Henry?

Louise Henry's birth name is Jessie Louise Heiman.


How many patenst did beulah Henry have?

5432 to be exactly precise.


Which inventor was often called the '' Lady Edison''?

Beulah Louise Henderson was known as 'Lady Edison' for her numerous inventions. She had over one hundred inventions that included the first bobbin-less sewing machine, the vacuum ice cream freezer and a doll which had the ability to change her eye color.