Patent attorney David E. Protect and profit from your invention For over 35 years, Patent It Yourself has guided hundreds of thousands of inventors through the process of getting a patent, from start to finish. Blau and Patent Agent David Pressman provide the latest information, forms, and clear instructions to help you: conduct a patent search the right way evaluate your idea’s commercial potential file a provisional patent application to get “patent pending” status prepare a patent application focus on your patent application’s claims respond to patent examiners get your drawings done right protect your rights in foreign countries deal with infringers, and