Patents by Inventor Ignacio O. Sanchez

Ignacio O. Sanchez 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).

  • Process for bending cuts for manufacturing goods of leather or synthetical materials
    Patent number: 4544429
    Abstract: A process for bending cuts of leather or other synthetic materials by means of a suction action exerted over the cuts, which were previously gummed, providing an additional action of pressure over the cuts manually or by a pneumatic press installed over the cover of the working bench.
    Type: Grant
    Filed: August 13, 1982
    Date of Patent: October 1, 1985
    Inventor: Ignacio O. Sanchez
  • Apparatus for bending cuts for manufacturing goods of leather or synthetical materials
    Patent number: 4384464
    Abstract: An apparatus for bending cuts of leather or other synthetic materials by means of a suction action exerted over the cuts, which were previously gummed, providing an additional action of pressure over the cuts manually or by a pneumatic press installed over the cover of the working bench.
    Type: Grant
    Filed: June 16, 1980
    Date of Patent: May 24, 1983
    Inventor: Ignacio O. Sanchez