Maiden Patents Lawyers

Patrick Twisdale is an attorney at Twisdale Law, PC with experience in patents, trademarks, and copyrights across Tennessee, North Carolina, and South Carolina. Admitted to practice before the U.S. Patent and Trademark Office, Patrick provides strategic legal solutions for businesses, inventors, and entrepreneurs. His background includes roles with the USPTO and NC State University’s Office of Research Commercialization, giving him a deep understanding of IP law. From patent filings to trademark disputes, Patrick is committed to helping clients safeguard their intellectual property and navigate complex legal challenges.

With a background in Mechanical Engineering, Brandon's practice is concentrated on patent preparation and prosecution, patentability and freedom to practice analysis, and licensing.

Jonathan is a registered patent attorney (USPTO #44,764) and concentrates his practice on patent preparation and prosecution, patentability and freedom to practice analysis, and licensing. Examples of technologies Jonathan has worked with include gas turbine engines and related technologies, medical products, computer software, consumer products, electrical equipment, piping and valving, and aircraft seating.

After training initially with one of the top biotech patent groups in the U.S. and practicing in large general practice firms for over 20 years, Carl has the experience to meet the intellectual property needs of startups, mid-size R&D companies, large biotherapeutic and pharmaceutical companies, and top tier, research-intensive universities. He enjoys doing single-project work, as well as comprehensive counseling and portfolio development for startups and growing companies.

Carl counsels scientific founders on initial protection strategies for their platform technology (timing, scope of disclosure, landscape analysis, ownership issues), develops licensing programs for biotechnology, and evaluates lifecycle management programs for marketed human...