Home Insulation Co. v. Home & Building Insulation Co.

For several years Johns-Mannville Corporation and Johns-Manville Sales Corporation, New York and Delaware corporations, engaged in manufacturing, advertising, and selling insulation materials for hemes and other buildings under the trade name Home Insulation Company, which trade name they used in the various states of the Union and in connection with their national advertising program, in which they spent some $200-000 in newspapers, magazine and radio advertising.

It appears that in promoting their business they made contracts or granted franchises to dealers in the various trade territories…