AMERICAN OPTICAL CORPORATION
1 recorded signal(s) across 1 type(s) · recorded 1988-07-13
Each entry below describes what a public filing records, on the date it was recorded. This page ranks nothing and scores nothing.
AMERICAN OPTICAL CORPORATION recorded a security interest over 294 patents to IRVING TRUST COMPANY, recorded 1988-07-13.
confidence 0.95 · as of 1988-07-13 · detail · view patent
released · as of 30 Jan 2024 — Release recorded 11 Jul 1990.