MINNESOTA MINING & MFG. CO. v. INTERNATIONAL PLASTIC CORP.

Nos. 8926, Nos. 9093-9095.

159 F.2d 554 (1947)

MINNESOTA MINING & MFG. CO. v. INTERNATIONAL PLASTIC CORPORATION et al. SAME v. COFAX CORPORATION. SAME v. FREYDBERG BROS. STRAUSS, Inc. SAME v. BULKLEY et al.

Circuit Court of Appeals, Seventh Circuit.

As Amended January 21 and 31, 1947.

Rehearing Denied January 31, 1947.


Attorney(s) appearing for the Case

Geo. I. Haight and M. K. Hobbs, both of Chicago, Ill., and E. G. Carpenter, Robert I. Coulter, and H. J. Kinney, all of St. Paul, Minn., for Minnesota Mining & Mfg. Co.

Samuel E. Darby, Jr., of New York City, Clarence J. Loftus, of Chicago, Ill., and Theodore S. Kenyon and Frederick Bachman, both of New York City, for International Plastic Corp. et al.

Franklin R. Overmyer, Roy E. Olin, and Adelor J. Petit, Jr., all of Chicago, Ill., for Cofax Corp.

Carlton Hill and Samuel W. Kipnis, both of Chicago, Ill., for Freydberg Bros. Strauss, Inc.

Harry W. Lindsey, Jr., and George N. Hibben, both of Chicago, Ill., for Bulkley et al.

Before SPARKS and MINTON, Circuit Judges, and BALTZELL, District Judge.


SPARKS, Circuit Judge.

These four appeals were argued at the same time before this court. With the exception of Cause No. 9093, all involve appeals from judgments of validity and infringement in plaintiff's suits for infringement of its patent to Drew, No. 2,177,627. No. 9093 is the appeal of the plaintiff from dismissal of its suit against the manufacturer of devices alleged to infringe, on jurisdictional grounds.

In cause No. 8926, plaintiff charged defendants...

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