Exhibit 10.291 STOCK PLEDGE AGREEMENT THIS STOCK PLEDGE AGREEMENT ("Agreement") is made and entered into this 29th day of June 2000, by and among Joey Baris ("Pledgor"), POLLUTION RESEARCH AND CONTROL CORP., a California corporation ("Pledgee"), and...Stock Pledge Agreement • April 2nd, 2001 • Pollution Research & Control Corp /Ca/ • Industrial instruments for measurement, display, and control • California
Contract Type FiledApril 2nd, 2001 Company Industry Jurisdiction
Exhibit 10.288 STOCK PLEDGE AGREEMENT THIS STOCK PLEDGE AGREEMENT ("Agreement") is made and entered into this 29th day of June 2000, by and among Thuan Chau ("Pledgor"), POLLUTION RESEARCH AND CONTROL CORP., a California corporation ("Pledgee"), and...Stock Pledge Agreement • April 2nd, 2001 • Pollution Research & Control Corp /Ca/ • Industrial instruments for measurement, display, and control • California
Contract Type FiledApril 2nd, 2001 Company Industry Jurisdiction
Exhibit 10.285 STOCK PLEDGE AGREEMENT THIS STOCK PLEDGE AGREEMENT ("Agreement") is made and entered into this 29th day of June 2000, by and among Joe Martin ("Pledgor"), POLLUTION RESEARCH AND CONTROL CORP., a California corporation ("Pledgee"), and...Stock Pledge Agreement • April 2nd, 2001 • Pollution Research & Control Corp /Ca/ • Industrial instruments for measurement, display, and control • California
Contract Type FiledApril 2nd, 2001 Company Industry Jurisdiction
Exhibit 10.282 STOCK PLEDGE AGREEMENT THIS STOCK PLEDGE AGREEMENT ("Agreement") is made and entered into this 29th day of June 2000, by and among Eliud Martinez ("Pledgor"), POLLUTION RESEARCH AND CONTROL CORP., a California corporation ("Pledgee"),...Stock Pledge Agreement • April 2nd, 2001 • Pollution Research & Control Corp /Ca/ • Industrial instruments for measurement, display, and control • California
Contract Type FiledApril 2nd, 2001 Company Industry Jurisdiction
Exhibit 10.276 STOCK PLEDGE AGREEMENT THIS STOCK PLEDGE AGREEMENT ("Agreement") is made and entered into this 29th day of June 2000, by and among Vicente Tio ("Pledgor"), POLLUTION RESEARCH AND CONTROL CORP., a California corporation ("Pledgee"), and...Stock Pledge Agreement • April 2nd, 2001 • Pollution Research & Control Corp /Ca/ • Industrial instruments for measurement, display, and control • California
Contract Type FiledApril 2nd, 2001 Company Industry Jurisdiction