Exhibit 4.2 SEE REVERSE FOR RESTRICTIONS ON TRANSFER Incorporated under the laws of the State of Nevada - -[CERT #]- *[NUMBER OF SHARES]* ECOLOGY COATINGS, INC. COMMON STOCK 90,000,000 Authorized SPECIMEN ECOLOGY COATINGS, INC. _________________________________ _____________________________ Richard D. Stromback, Chairman Adam S. Tracy, Secretary Par Value $.001