GPS and sensor based steering assistance system for land and air vehicles comprised of electronic signal receivers, microprocessors, and steering control interface; computer software programs which accept data from a global positioning satellite sensor and allow visual display on a computer screen

Providing on-line non-downloadable software for tracking, management and analysis of agricultural assets and field data in the field of agriculture, particularly fertilizer application

Computer software for tracking, management and analysis of agricultural assets and field data in the field of agriculture, particularly fertilizer application