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9780873372916
Attorney David Pressman has over 30 years' experience in the patent profession--as a patent attorney, a patent examiner for the U.S. Patent Office and a university instructor. He is the foremost expert on the patent filing process and has charted the path for over 200,000 inventors.Pressman, David is the author of 'Patent it Yourself' with ISBN 9780873372916 and ISBN 0873372913.
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