electrical frequency converter for controlling speed of an electric motor and computer hardware and computer software for use in controlling pump motor speed and in well site data management in the oil and gas service industry

Valve regulated lead acid batteries

COMPUTER SOFTWARE FOR REAL TIME AND NEAR-REAL TIME AUTHORIZATION, AUTHENTICATION, AND ACCOUNTING OF USAGE-BASED SERVICES FOR TELECOMMUNICATION AND UTILITIES SERVICES

CONDUCTING AND MANAGING ON-LINE AUCTIONS FOR CERTIFICATES OF DEPOSIT AND OTHER FINANCIAL INSTRUMENTS AND PRODUCTS VIA A GLOBAL COMPUTER NETWORK

CONDUCTING AND MANAGING ON-LINE AUCTIONS FOR CERTIFICATES OF DEPOSIT AND OTHER FINANCIAL INSTRUMENTS AND PRODUCTS VIA A GLOBAL COMPUTER NETWORK