AERONAUTICAL RADIO, INC. recorded a security interest over 1 patent to BANK OF AMERICA, NA AS COLLATERAL AGENT, recorded 2002-04-12.
Evidence
Conveyance: NOTICE OF GRANT OF SECURITY INTEREST | Assignor: AERONAUTICAL RADIO, INC. | Assignee: BANK OF AMERICA, NA AS COLLATERAL AGENT | Patents: 6323813