Patents by Inventor Loren K. Dobyns

Loren K. Dobyns 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).

  • Dust collector housing with removable roof section
    Patent number: 4976756
    Abstract: A dust collector housing or baghouse is modified to provide for the removal of increased length filter bags and support cages by providing a removable roof section which is connected to the main housing section by cooperating inwardly projecting flanges formed on the upper transverse edge of the housing section and a lower depending side wall of the roof section. The flanges are accessible from the clean air plenum within the baghouse for insertion and removal of flange connecting bolt assemblies.
    Type: Grant
    Filed: January 16, 1990
    Date of Patent: December 11, 1990
    Assignee: Atlantic Richfield Company
    Inventors: Loren K. Dobyns, Gary S. Hanson, Durel B. Shrum