Patents by Inventor Byron M. Bemis

Byron M. Bemis 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).

  • Multiple alloy bushing assembly
    Patent number: 7980099
    Abstract: A filament forming apparatus has a bushing that includes structural components and non-structural components. The structural components are formed of a first material having a high creep strength and the ability to withstand corrosive effects of molten mineral materials. The non-structural components are formed of at least a second material that is different from the first material.
    Type: Grant
    Filed: March 15, 2007
    Date of Patent: July 19, 2011
    Assignee: OCV Intellectual Capital, LLC
    Inventors: Todd M. Harms, Byron M. Bemis, David F. Purvis
  • Multiple alloy bushing assembly
    Publication number: 20080223082
    Abstract: A filament forming apparatus has a bushing that includes structural components and non-structural components. The structural components are formed of a first material having a high creep strength and the ability to withstand corrosive effects of molten mineral materials. The non-structural components are formed of at least a second material that is different from the first material.
    Type: Application
    Filed: March 15, 2007
    Publication date: September 18, 2008
    Inventors: Todd M. Harms, Byron M. Bemis, David F. Purvis