Fortress Iron L.P. v. Digger Specialties, Inc.

UNITED STATES DISTRICT COURT NORTHERN DISTRICT OF INDIANA SOUTH BEND DIVISION FORTRESS IRON L.P., ) ) Plaintiff ) Cause No. 3:21-cv-14-RLM-MGG ) v. ) ) DIGGER SPECIALTIES, INC., ) ) Defendant ) OPINION AND ORDER Fortress Iron L.P. brings this suit against Digger Specialties, Inc. for infringement of two separate but related patents. The parties identified five claim terms from the patents for construction, submitted their joint claim construction statement, and jointly moved for a hearing on their proposed constructions. The court held a claim construction hearing on July 11. I. BACKGROUND…