Grip tape for skateboards

preparing audio visual presentations of prototypes and models of products and inventions for those intending to submit or promote such products and inventions to industry or for marketing, including 3-D, computer generated graphics via distribution over computer networks, videotapes, computer media such as CD ROM and DVD discs

producing videotapes of prototypes and models of products and inventions for those intending to submit or promote such products and inventions to industry or for marketing