Patents Assigned to Marcy Gymnasium Equipment Company
  • Patent number: 4200280
    Abstract: An exercising machine having vertical tracks, a vertically reciprocative carriage guide by the tracks, weights to bias the carriage downwardly and a lifting arm removably connected to the carriage, and having a failsafe mechanism for automatically interlocking the lifting arm and the carriage to prevent accidental decoupling thereof.
    Type: Grant
    Filed: October 25, 1978
    Date of Patent: April 29, 1980
    Assignee: Marcy Gymnasium Equipment Company
    Inventor: Max E. Goodwin
  • Patent number: D252237
    Type: Grant
    Filed: March 28, 1977
    Date of Patent: July 3, 1979
    Assignee: Marcy Gymnasium Equipment Company
    Inventor: Anthony J. Demaio
  • Patent number: D259649
    Type: Grant
    Filed: January 23, 1979
    Date of Patent: June 23, 1981
    Assignee: Marcy Gymnasium Equipment Company
    Inventor: Tim M. Uyeda