AMERICAN COMBUSTION, INC. recorded a security interest over 15 patents to AMERICAN HEAT TECH, INC., recorded 1990-07-02.
EvidenceConveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). | Assignor: AMERICAN COMBUSTION, INC. | Assignee: AMERICAN HEAT TECH, INC. | Patents: 4865262, 4865297, 4874311, 4664618, 4718643, 4752330, 4622007, 4642047, 4797087, 5005493, 4995148, 5042964, 4890562, 4923391, 5028409
location reel 5363/frame 422 · rule si-v1 · evidence hash 454574a850810b99…