Patents by Inventor William P. Lohness

William P. Lohness 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).

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    Patent number: D454271
    Type: Grant
    Filed: January 25, 2001
    Date of Patent: March 12, 2002
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, R. Duane Ware, William P. Lohness
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    Patent number: D456190
    Type: Grant
    Filed: December 23, 2000
    Date of Patent: April 30, 2002
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, R. Duane Ware, William P. Lohness
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    Patent number: D457022
    Type: Grant
    Filed: December 23, 2000
    Date of Patent: May 14, 2002
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, R. Duane Ware, William P. Lohness