Patents by Inventor Otto W. Marx

Otto W. Marx 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).

  • Patent number: 8920067
    Abstract: The present invention is directed to a Concrete Decorative Inlay Process where the concrete slab is initially poured with a recessed section constructed with a rough broom finish on the bottom. After curing a bonding agent is applied and an artistic form is located on the depressed area and additional concrete, possibly of different colors or textures to enhance the design, is poured into the design cavity and a variety of decorative elements are inlayed this area. After the design area has cured the artistic form is removed and the recessed area is then filled in, possibly with still a different color or texture of concrete to finish the project. This allows ample time to work in close proximity to the design area and the ability of using different elements to enhance the design.
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: December 30, 2014
    Assignee: Single Eagle, Inc.
    Inventors: Russell W. Baumgartner, Ricardo Vasquez, Jr., Otto W. Marx
  • Publication number: 20130315666
    Abstract: The present invention is directed to a Concrete Decorative Inlay Process where the concrete slab is initially poured with a recessed section constructed with a rough broom finish on the bottom. After curing a bonding agent is applied and an artistic form is located on the depressed area and additional concrete, possibly of different colors or textures to enhance the design, is poured into the design cavity and a variety of decorative elements are inlayed this area. After the design area has cured the artistic form is removed and the recessed area is then filled in, possibly with still a different color or texture of concrete to finish the project. This allows ample time to work in close proximity to the design area and the ability of using different elements to enhance the design.
    Type: Application
    Filed: May 28, 2013
    Publication date: November 28, 2013
    Inventors: Russell W. Baumgartner, Ricardo Vasquez, JR., Otto W. Marx