Carlson, Caspers, Vandenburgh, Lindquist - Intellectual Property Litigation & Counseling Carlson, Caspers, Vandenburgh & Lindquist, Welcome to our home. We specialize in the trial and appeal of patent, trade secret and high technology cases. If you are a patent-savvy company and about to file litigation, or find yourself a defendant in litigation, you will want us on your side (nearly half of our attorneys were nominated Super Lawyers according to Law & Politics Magazine). We’ll find a winning spot for you in our home. Ccvl.com~Site InfoWhoisTrace RouteRBL Check