Patents by Inventor Harvey O. Parchmont

Harvey O. Parchmont 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).

  • Telescopic shock absorber mount for a hydraulic cushioning unit in a railway car trailer hitch
    Patent number: 4002316
    Abstract: A mount for securing a pair of telescopic shock absorbers to an end plate in a cushioning unit for a collapsible trailer hitch used for securing a semi-trailer to the deck of a railroad car. An assembly engages indentations in adjacent side portions of each of the shock absorbers at one end portion thereof to secure the shock absorber to an end plate on which the shock absorbers are mounted.
    Type: Grant
    Filed: May 6, 1975
    Date of Patent: January 11, 1977
    Assignee: ACF Industries, Incorporated
    Inventor: Harvey O. Parchmont