Patents by Inventor Dennis F. Buechel

Dennis F. Buechel 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).

  • Method and apparatus for making a stone veneer product
    Patent number: 6691695
    Abstract: The present invention provides a method and apparatus for cutting a stone workpiece to make a pair of stone veneer products which are capable of being handled without breaking, and which are advantageously used as a decorative product on all types of outside and inside wall surfaces in the construction industry.
    Type: Grant
    Filed: March 13, 2002
    Date of Patent: February 17, 2004
    Inventor: Dennis F. Buechel
  • Method and apparatus for making a stone veneer product
    Publication number: 20030172916
    Abstract: The present invention provides a method and apparatus for cutting a stone workpiece to make a pair of stone veneer products which are capable of being handled without breaking, and which are advantageously used as a decorative product on all types of outside and inside wall surfaces in the construction industry.
    Type: Application
    Filed: March 13, 2002
    Publication date: September 18, 2003
    Inventor: Dennis F. Buechel