Patents by Inventor Anthony Matuszewski

Anthony Matuszewski 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).

  • High strength lead alloy
    Patent number: 4170470
    Abstract: A lead alloy particularly suited for use in lead-acid type storage batteries having the following composition by weight:______________________________________ Strontium 0.01%- 2.0% Tin 0.1%- 5.0% Aluminum 0.005%- 0.1% Copper 0- 0.
    Type: Grant
    Filed: November 23, 1977
    Date of Patent: October 9, 1979
    Assignee: Globe-Union Inc.
    Inventors: Dennis L. Marshall, Anthony Matuszewski