Vanocur Refractories v. Fosbel — Coke Oven Corbel Patent Terms Get Their Plain Meaning, and “Third Passageway” Is Not Indefinite
In a claim construction ruling on a coke oven corbel patent, the court gave “above” and “gas source” their plain meaning (with a clarification for “gas source”) and rejected an indefiniteness challenge to the “third passageway” limitation.