Your search Gladys M. Gridley, Appellee, v. Cleveland Pneumatic Company, a Subsidiary of Pneumocorporation, a Subsidiary of Ic Industries; Marjorie Annsmith, Individually and As Manager of Employee Benefits Andservices; Patricia Borah, Individually and As Employeebenefits Administrator; John Hancock Mutual Life Insurance Company.appeal of Cleveland Pneumatic Company, a Subsidiary Ofpneumo Corporation did not match any document.