Hundreds of products are patented every year. If you are interested in becoming one of the many inventors who get a patent for an invention, you need to make sure you know what you are doing. Many people like to file for a patent on their own. However, the process is not always an easy one. It is true that the patent system was set up so the individual can file for a patent on his or her own. It would be wiser to hire an experienced attorney to help construct and file the patent. Qualified legal professional will understand the system better than someone who has never filed for a patent. This will help expedite the process and help you avoid any speed bump you may have otherwise hit. If you can't afford an attorney, seek people who may be interested in investing in your patent. They could help cover the attorney fees. A provisional patent application, which gives you one full year to complete the formal patent application, may also be a wise choice.