Chambliss, Bahner & Stophel, P.C.
David Hill leads the firm's Intellectual Property Law Practice Group, which handles all types of matters involving patents, trademarks, copyrights and trade secrets. Mr. Hill is licensed to practice law in Tennessee and Pennsylvania. He is admitted to practice before the U.S. Patent and Trademark Office and the United States Court of Appeals, Federal Circuit.
He has represented clients in matters relating to:
Primary aluminum reduction and processing
Asphalt production equipment and plants
Asphalt paving and milling machines, and their components
Asphalt sampling and testing equipment
Material transfer vehicles Drilling, boring and trenching machines, and their components
Rock crushing and screening equipment
Refuse collection vehicles
Bulk material trailers and handling processes
Fabric and carpet dyeing processes
Carpet manufacturing processes
Household and kitchen appliances
Medical devices including implants for joint replacement or repair
Rehabilitation equipment including electrical stimulation and ultrasound therapy devices and traction tables and equipment Business methods for business processes, publication methods Printing processes and equipment.