Patents by Inventor Hershel E. Beck

Hershel E. Beck 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).

  • Filter frame and assembly
    Patent number: 6955696
    Abstract: A filter frame including a panel having a plurality of V-shaped elements disposed on the first side thereof. Each V-shaped element includes a pair of slots each configured to receive and orient a filter element. A portion of the panel disposed between adjacent pairs of V-shaped elements has an opening form therein to define a handle for carrying the filter frame.
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: October 18, 2005
    Assignee: Filtration Group, Inc.
    Inventors: Lawrence H. Ost, Brandon H. Ost, Hershel E. Beck, Philip J. Winters