Wells St. John P.S. is a law firm specializing in patents, trademarks, copyrights, trade secrets, related areas of licensing and litigation, prosecution and portfolio management. The clients include large and small corporations, start-up companies, individuals and referring attorneys. Based in Spokane, Wash., Wells St. John P.S. has the expertise in protecting intellectual property interests around the globe. The company's attorneys have both technical and legal degrees and specialize in electrical and software engineering, mechanical engineering, chemistry, biochemistry and plant patents.