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What are facts about Marie van brittan brown?
My mother, Marie Van Brittain Brown a black American woman, invented the first home security system; and was given a patent by the Patent and Trademark Office, of The United States Of America. She never received any monetary rewards for her invention.
What has the author Anne-Marie Lignac written?
Anne-Marie Lignac has written: 'Foreign patent applications' -- subject(s): Patent practice
Patent number on antique ..how to look up the original patent?
If it is a U.S. patent, you can go to the USPTO website for patent searches and enter the number in "patent number search".
Where does Marie van Britten brown live?
where does marie van britten brown
What is a patent pending or patent number notice?
Patent pending is a warning that a patent application has been filed. It is completely worthless until and unless a patent is actually issued for that invention. Patent number notice means a patent with that number was issued for the invention that is implemented in the product labeled with that number.
What was the patent number for the mailbox?
There is no specific patent number for the mailbox.
What is the patent number for printing braille?
the patent number is 5209584
What is a patent number?
A patent number is the code that helps identify an invention.
What has the author Joanna Marie Brown written?
Joanna Marie Brown has written: 'Life with a label'
When did Marie Van Brittan Brown die?
Marie Van Brittan Brown died in 1999.
White mold on patent leather shoes?
how to remove white mould from brown patent leather shoes
Who owns the patent of led helmet 7901104?
The patent was issued to Maurice A. McLean and Stephon D. Brown.
