Davey Tree Expert Co. v. Frost & Bartlett Co.

THOMAS, District Judge.

In December, 1915, the Davey Tree Expert Company filed a bill against the Erost & Bartlett Company and Erancis A. Bartlett and Martin Davis, individually, to enjoin the infringement of letters patent No. 958,478, covering a process of sectional fillings in tree surgery, and to obtain an accounting of profits and damages derived from such infringement. Subsequent to the filing of this bill, the Davey patent was held valid in Davey Tree Expert Co. v. Easton (D. C.) 283 Fed. 840. Thereafter, on April 13, 1920, an interlocutory decree was entered by consent of the parties,…