Copyright
Did you know that any original writing or piece of art that you author or create is protected by the U.S. government through a copyright? General works covered by a copyright include literary, musical, dramatic, choreographic, graphical, sculptural, motion pictures, sound recordings, and architectural works.
One's work may either be published or unpublished, and he or she is still protected by a copyright. One basically has the capability to do whatever he or she wishes with an original work of art. Furthermore, one may obtain fully detailed information & officially register a copyright with the U.S. government at Copyright.gov. Although officially registering is not necessarily required to be protected, it does have its distinct advantages over not filing a copyright.
Patent
Patent attorneys are required to take a separate Bar Exam before they are able to practice in patent law. These laws are distinct, and a further distinction is necessary. Patent law protects those who have invented a device, machine, etc. It is usually a "must" for one to obtain a patent on his or her invention before using, manufacturing, or selling the invention.
The three types of patents are utility patents, plant patents, and design patents. It is common for inventors to seek a patent on items such as machines, new processes, new ways to manufacture an item, etc. Filing a patent may be done through the U.S. Patent & Trademark Office. Generally, a patent lasts for 20 years.