Patents by Inventor Klemens C. Walters

Klemens C. Walters 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).

  • Telescoping trailer for boats and the like
    Patent number: 4331346
    Abstract: Means for telescoping the main frame of a boat trailer or the like having a tongue member which extends longitudinally of the main frame in a continuous section is disclosed. There is at least one sleeve member having a substantially rectangular cross section for slidably receiving the tongue member. Winch means, including a gear change mechanism, are used to move the main frame with respect to the tongue member and a boat or the like with respect to the frame.
    Type: Grant
    Filed: March 17, 1980
    Date of Patent: May 25, 1982
    Inventor: Klemens C. Walters