In this dog-eat-dog world a businessperson can't be too careful. It's hard to tell who is trustworthy and who isn't. For an inventor, getting a patent on an idea can mean the difference between finding good investors that will help launch a company or a design or running into a hornets' nest of people who would prefer to grab the idea, run with it and leave the inventor empty handed.

In the United States, the U.S. Patent and Trademark Office is the place to go for filing a patent application. The process can be a little daunting, and considering this many choose to hire attorneys to do the paperwork for them. The reason for this is the fact the U.S. office needs to be reasonably assured what is being patented or trademarked not only belongs to the person filing the documents, but also that it hasn't been trademarked or patented before under another person's name.

To make sure trademarks and patents are handed out correctly, the federal office requires a lot of documents. In the case of machinery and so on, drawings and blueprints may be required along with a lot of other information.

In general, this U.S. office handles only patents and trademarks. It does not handle copyrights although those, too, fall under the "intellectual property" classification. Patents themselves are meant to protect the owners of inventions or improvements to existing inventions from theft of intellectual property. This means legal recourse would be available for a patent holder if someone "borrowed" their idea and launched a product using it.

Following the same vein, trademarks protect identifying words, symbols and terms that help people identify a company or product from a company. Nabisco, Doritos, Coke and so on are all trademarked names. If someone came along and tried to launch Bob's Coke Company, they'd get in trouble under U.S. laws.

Patents themselves are broken down into a few different categories. These include utility patents, design patents and plant patents. Utility patents are for those who invent or discover a brand new machine, process, composition or so on. A design patent is for an "idea" basically. It must involve a new, original concept for manufacture. Plant patents are pretty much exactly as they sound. They protect the creator of a new, asexually created plant from idea theft.

Navigating the governmental system to get a patent can be a tricky undertaking. But it's a good idea for anyone who has created a brand new product, launched a company or product line or even has an idea they'd like to see brought through to manufacture. By navigating the system, inventors and businesses can save themselves a lot of trouble down the road and even help protect themselves from vultures that may try to get rich off the sweat of others.

Whether you decide to go through the process alone or choose to hire an attorney to handle the paperwork, it pays to get a patent. If for nothing else than peace of mind, a patent is a great idea.