Bassick Co. v. Faultless Caster Corp.

SPARKS, Circuit Judge.

Appellee charged appellant with the infringement of United States patent to Her-old No. 1,752,983, which was issued April 1, 1930, on an application filed December 5, 1927. Claims 3 and 41 are relied upon and the defenses are non-infringement and invalidity. The court found both claims valid and infringed, decreed the usual injunctive relief and awarded an accounting of profits.

The disclosures of this patent relate to improvements in casters, particularly of *229the type having a caster socket in which the pintle is inserted. Its principal object is to provide improved…