Patents by Inventor Alpheus D. Lantz

Alpheus D. Lantz 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).

  • Cement mobile mixer
    Patent number: 4624575
    Abstract: A cement mobile mixer for mixing concrete from sand, aggregate, cement and water.
    Type: Grant
    Filed: August 30, 1985
    Date of Patent: November 25, 1986
    Assignee: Lantz Construction Company
    Inventor: Alpheus D. Lantz