A-TECH CORPORATION recorded a security interest over 7 patents to HENRY R. SEBESTA, MARY M. SEBESTA, AS TRUSTEES OF HENRY R. SEBESTA AND MARY M. SEBESTA REVOCABLE LIVING TRUST DATED DECEMBER 19, 1988, recorded 1998-10-06.
severity high · confidence 0.95 · as of 1998-10-06 · detail · view patent