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The Federal Government issues a U. S patent that protects inventors inventions for a set amount of time. A normal patent is usually good for 20 years.
No, an emancipation patent cannot be sold as it represents the legal process of gaining independence or freedom from a guardian or controlling entity, typically for a minor. It is not a commodity that can be transferred or sold.
A patent number will not identify the object but only some feature that was new and different enough for a company to get exclusive rights to use it after obtaining a patent. Patent numbers are issued chronologically and you can easily determine the EARLIEST year something could have been manufactured using that patent number. The uspto.gov website has lists and databases to help with that, or similar lists for patents issued in other countries. A patented invention may have been used on several models by that company and it could have sold the right to use this feature to other companies, so the same number could be on hundreds of thousands of items manufactured after the patent was issued. Many companies are still using patents issued in the 1890's on items made today. Of all the things marked on an item, the patent number is probably the least useful to identify the model or manufacturer. Now, if it were a SERIAL number and you can tell us what manufacturer's name and model number are on the item, someone may be able to give you a year of manufacture.
The patent is in Edison's name (see related link).
1190 1190The first practical automobile was the Benz Patent Motorwagon which was produced and sold in 1886 in Germany.
The first patent for a ballpoint pen was issued 30 October 1888 to John Laud. The invention was not viable and the patent lapsed. Laszlo Biro filed a patent on 15 June 1938. Laszlo Biro moved to Argentina, manufactured the pen so that the Biro was first sold in there by 1943. In Britain, the first pens were marketed in 1945
1190 1190The first practical automobile was the Benz Patent Motorwagon which was produced and sold in 1886 in Germany.
Issued stock means you have some item for sale. you sold some quantity from that stock that's issued stock
There was a Browning 12 gauge with the patent 2203378-223386, that was sold for $999.00 at an online auction.
Alexander Graham Bell Invented the telephone and sold his patent to AT&T
He sold the patent because he owed a man fifteen dollars. He it to the man he owed money to for four hundred dollars.
This is called a patent.