Getting a patent in Maryland is the same as any other state. The patent application is filed with the United States Patent and Trademark Office (USPTO).In filing a patent application and paying required fees, the USPTO provides forms and an electronic filing tool. Resources are available for Maryland residents to help inventors and entrepreneurs learn more about protecting their intellectual property. Design patents, on the other hand, are slightly more expensive. A patent application can include up to 20 claims, although there are mechanisms to submit an even greater number. During this meeting, which can last up to two hours, inventors will meet to discuss the invention and evaluate its patentability and commercial potential. Patent ClaimMaster is a software tool for automating patent proofreading, patent drafting, office action shell generation, and patent downloading. Assess Your Inventions Patentability. First, you need to assess whether or not your answer is patentable.