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1858 * Hamilton Smith patents the rotary washing machine. * Jean Lenoir invents an internal combustion engine.
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∙ 15y ago
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What caracteristics of an invention must be present for a gene to be patented?
In order for an invention to be patented, it must be cost efficient and effective. If the invention does not work, it cannot be patented.
This 1858 invention became necessary after the 1810 invention of the tin can?
The tin can opener was invented in 1858. This was necessary after the invention of the tin can 48 years earlier, in 1810.
Who was Ezra J Warner?
Ezra J. Warner was the inventor of the can opener. It was patented in 1858.
When did William painter get his invention patented?
1885, 1892, 1894
What Nikola Tesla invention was patented in 1891?
That was the Tesla coil.
What invention did Waterman make.?
He patented the fountain pen. He did not make it.
Is it worth going through an invention corporation to help get your invention patented?
Probably not. Better to hire an attorney if you think you have a marketable invention.
How does one get an invention patented in the US?
To get an invention patented in the United States, one must fill out an application form. The forms are available on the United States Patent and Trademark Office website.
When was the first mason jar made?
The Mason Jar was first patented on Nov., 30, 1858.
What does it take to get an invention patented?
You should hire an attorney when filing for a patent.
Why do people get inventions patented?
To file a record that shows you own the invention.
What did Edison learn from his attempt to sell his patented invention?
jew momma
