Larsen, James C.

ZENITHAL

Design libraries, namely, downloadable electronic data files for use in integrated circuit and semiconductor design; Electric and electronic circuits; Electronic circuit board; Wireless communication devices for voice, data or image transmission;Children's educational toys for developing engineering skills; Electronic games for the teaching of children; Electronic learning toys;Computer-aided engineering services for others; Electrical engineering; Engineering services in the field of electronics; Engineering design services; Product development and engineering services for others; Technology advisory services related to electronic devices;