Contractor Utility Sales Co., Inc., an Illinois Corporation, Counterdefendant-Appellant v. Certain-Teed Products Corporation, a Maryland Corporation, Counterplaintiff-Appellee. Contractor Utility Sales Co., Inc., an Illinois Corporation, Counterdefendant-Appellee v. Certain-Teed Products Corporation, a Maryland Corporation, Counterplaintiff-Appellant

638 F.2d 1061

1980-81 Trade Cases 63,714, 8 Fed. R. Evid. Serv. 74

CONTRACTOR UTILITY SALES CO., INC., an Illinois corporation,

Plaintiff Counterdefendant-Appellant,

v.

CERTAIN-TEED PRODUCTS CORPORATION, a Maryland corporation,

Defendant Counterplaintiff-Appellee.

CONTRACTOR UTILITY SALES CO., INC., an Illinois corporation,

Plaintiff Counterdefendant-Appellee,

v.

CERTAIN-TEED PRODUCTS CORPORATION, a Maryland corporation,

Defendant Counterplaintiff-Appellant.

Nos. 80-1128, 80-1245.

United States Court of Appeals,

Seventh Circuit.

Argued Sept. 16, 1980.

Decided Jan. 14, 1981.

Rehearing and Rehearing In Banc…