Patents by Inventor Leonard C. Lowth

Leonard C. Lowth has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Leg exercising apparatus
    Patent number: 4159111
    Abstract: A leg exerciser for medical purposes, comprising a treadle apparatus including a base with a pair of foot pedals mounted thereon, one for each foot, arranged so that when one is pushed downwardly the other must move upwardly with dorsal and plantar flexion, imitating the muscular actions involved in normal walking. The apparatus is light in weight and can be used by patients to exercise the legs either in a prone or sitting position to reduce pressure in a vein which could lead to varicose veins or worse to thrombosis.
    Type: Grant
    Filed: June 21, 1977
    Date of Patent: June 26, 1979
    Assignee: Scholl, Inc.
    Inventor: Leonard C. Lowth