Patents by Inventor Ramon Serra Fabregas

Ramon Serra Fabregas 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).

  • Spring catch
    Patent number: D375252
    Type: Grant
    Filed: August 22, 1994
    Date of Patent: November 5, 1996
    Inventor: Ramon Serra Fabregas