Superior Concrete Accessories, Inc. v. Richmond Screw Anchor Co.

DUNCAN, Senior Judge.

The plaintiff, a Delaware corporation, with its offices and principal place of business at Franklin Park, Illinois, instituted this suit against the defendant, a New York corporation, with a regular and established place of business at St. Joseph, Missouri, within the Western District of Missouri, under the Patent Laws of the United States, alleging among other things, that it was the owner of United States Patent No. 2,985,-936, issued on May 30,1961, to Bror Hill-berg, and entitled, “Hanger Assembly for Suspended Concrete Forms”, and Patent No. 2,985,937 issued on May…