RUPPEL & MCKINLEY v. PATTERSON and others. Circuit Court, W. D. Pennsylvania. March 5, 1880. LEASEHOLD?ASSIGNOR AND ASSIGNEE? RES ADJUDICATA.?Questions determined by a court of competent jurisdiction in a suit against the assignor of a lease, for rent accruing subsequent to the assignment, cannot be reconsidered in a suit by the assignor against the assignee […]