BARRETT ENCLOSURES, INC. recorded a security interest over 3 patents to F. PAUL CARLSON, recorded 2003-01-06.
Evidence
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). | Assignor: BARRETT ENCLOSURES, INC. | Assignee: F. PAUL CARLSON | Patents: 5472771, 5660916, 5851637