Patents Assigned to Transformer Service (Ohio), Inc.
  • Protective coating laminate
    Patent number: 4369221
    Abstract: A protective coating laminate and process for the application thereof contains a rust inhibitor layer which is applied to a metal substrate. A rust inhibitor-enamel layer resides thereon. An alkyd primer resides upon the rust inhibitor-enamel layer and in turn is covered by a polyurethane paint layer. The laminate is corrosive resistant and can be utilized to protect various items, for example, electrical equipment such as transformers, and the like.
    Type: Grant
    Filed: March 13, 1981
    Date of Patent: January 18, 1983
    Assignee: Transformer Service (Ohio), Inc.
    Inventor: Jack D. Bennett