Patents are not required, but they do enable you to exploit your invention before someone else does.
The vast majority of inventions are either not patentable, were never patented or their patents have expired.
Firstly, conduct a patent search to check that your invention is new and not already patented. Once you know your invention is unique, file your patent with the US patent and trademark office.
One can get a patent for their invention by contacting the patent office. One must have a detailed summary of their invention and it's purpose in order for it to be patented.
Patent revocation is the removal of patent protection from an invention.
try the word 'patent'. you would patent a new invention.
Patent
If someone has invented something that they wish to patent, they will need to apply for a patent at the nearest patent office and provide details of the invention, preferably take the invention with them.
A patent.
You can get a patent for an invention that is "new" and "non-obvious".
An improvement of an existing invention is itself an invention, and can be patented like any other invention. Contact a patent practitioner (patent agent or patent attorney) for assistance. The United States Patent and Trademark Office has lists and addresses of patent practitioners in every state. Avoid companies that advertise they will "help you get a patent."
When you have an invention, the first step is to get a patent for the invention.
A patent number is the code that helps identify an invention.
A patent.