Exhibit 10.5 REGISTRATION RIGHTS AGREEMENT This registration rights agreement is dated May 12, 2000, and is between TERACOMM RESEARCH, INC., a Delaware corporation ("TeraComm"), and ATLANTIC TECHNOLOGY VENTURES, INC., a Delaware corporation...Registration Rights Agreement • August 24th, 2000 • Atlantic Technology Ventures Inc • Pharmaceutical preparations • New York
Exhibit 10.4 REGISTRATION RIGHTS AGREEMENT This registration rights agreement is dated May 12, 2000, and is between TERACOMM RESEARCH, INC., a Delaware corporation ("TeraComm"), and ATLANTIC TECHNOLOGY VENTURES, INC., a Delaware corporation...Registration Rights Agreement • August 21st, 2000 • Atlantic Technology Ventures Inc • Pharmaceutical preparations • New York
EXHIBIT 4.2 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT (this "Agreement") is made as of June 9, 1997 by and among Innovative Valve Technologies, Inc., a Delaware corporation ("IVT"), the Holders listed on the signature pages...Registration Rights Agreement • September 22nd, 1997 • Innovative Valve Technologies Inc • Wholesale-industrial machinery & equipment • Texas