Patents by Inventor Luigino Malenotti

Luigino Malenotti 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).

  • Chair with a backrest which is continuously adjustable height
    Patent number: 5791734
    Abstract: The backrest of a chair is adjustable continuously so that it can be positioned at any height between a fully lowered position and a fully raised position. The backrest includes a supporting member which is slidably mounted on a supporting upright and provided with a one-way locking mechanism which holds the backrest locked at any selected height.
    Type: Grant
    Filed: June 26, 1997
    Date of Patent: August 11, 1998
    Assignee: Malenotti S.r.l.
    Inventor: Luigino Malenotti