The world's bestselling patent book! Patent It Yourself is the world's bestselling patent book, recommended by patent attorneys, inventors, librarians and journalists. Patent attorney and former patent examiner David Pressman takes you -- step-by-step and in plain English -- through the entire patent process, from conducting a patent search to filing a successful application. Patent It Yourself also covers: *documenting the invention process *successful marketing strategies *foreign patent rights *assigning and licensing your invention to others *infringement *and much more Thoroughly updated, the 11th edition of Patent It Yourself provides the latest U.S. Patent and Trademark Office rules and forms. Whether you're new at the inventing game or a grizzled veteran, Patent It Yourself will save you grief, time, and most importantly, money.