Besser v. Merillat Culvert Core Co.

WADE, District Judge.

This is an action in equity, charging an infringement of patent No. 952,869, asking an injunction and accounting. Patent 952,869, was granted to> Charles A. Besser on March 22, 1910, and is for an improvement in “collapsible forms for building *784culverts.” Respondent admits that it is manufacturing collapsible forms or cores for building culverts, but denies that it is infringing tire patent granted to complainant, and also claims that complainant is not the original inventor, and that the patent to the complainant is void.

Complainant filed his original application for…