Patents by Inventor Alfredo ROTTOLI

Alfredo ROTTOLI 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).

  • Valve for air chambers
    Patent number: 10099523
    Abstract: A valve for air chambers includes a fixed body and a mobile selector body, wherein the mobile selector body is disposed coaxially in the fixed body. The mobile selector body is configured to slide with respect to the fixed body. The mobile selector body has a first position of use, associated during use to at least a first outlet, and a second position of use, associated during use to at least a second outlet.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: October 16, 2018
    Assignee: RECORD S.P.A.
    Inventors: Claudio Vettore, Marco Micheli, Alfredo Rottoli
  • VALVE FOR AIR CHAMBERS
    Publication number: 20170043636
    Abstract: A valve for air chambers includes a fixed body and a mobile selector body, wherein the mobile selector body is disposed coaxially in the fixed body. The mobile selector body is configured to slide with respect to the fixed body. The mobile selector body has a first position of use, associated during use to at least a first outlet, and a second position of use, associated during use to at least a second outlet.
    Type: Application
    Filed: December 16, 2014
    Publication date: February 16, 2017
    Applicant: RECORD S.P.A.
    Inventors: Claudio VETTORE, Marco MICHELI, Alfredo ROTTOLI