In filing a patent application and paying required fees, the USPTO provides forms and an electronic filing tool. You may also wish to find a patent attorney or agent to help draft the required description of the invention and claims, and any required drawings.
An explanation of your your invention works, mentioning any optional features that might improve it, and giving some use cases where it would be helpful. If it is helpful to include diagrams, do so.
Size and Format Common sizes include 8.5″ x 11″ or A4 paper size, with a recommended margin of at least one inch on all sides. Digital drawings must meet the file format and resolution specifications provided by the patent office.
In this form, you will have to furnish information, such as, name and address of the inventor(s), name and address of the applicant(s), information corresponding to prior patent applications relating to the current invention, which you or any authorized entity has filed, and some declarations, among other information.
Format of a Patent Application The Specification. The Title. The Description. The Claims. The Drawings. The Abstract. Sample Specifications. Minimum Requirements for a Filing Date.