Patents by Inventor Dave Fromme

Dave Fromme 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).

  • Low profile antenna for measuring the shielding effectiveness of hemp protected enclosures
    Patent number: 7750868
    Abstract: A low profile broadband antenna capable of measuring shielding effectiveness (SE) of a shielded boundary above or below ground for permanent installation behind walls, under floors, above ceilings and other areas with limited transverse (as opposed to lateral) available space is provided. A spiral antenna having a wide operating bandwidth is positioned within the interior of an environmentally sealed enclosure. The enclosure likewise has a low profile suited for installation in such locations.
    Type: Grant
    Filed: June 9, 2008
    Date of Patent: July 6, 2010
    Assignee: Scientific Applications & Research Associates, Inc
    Inventors: Scott Dunn, Scott Eldridge, Dave Fromme, Jeff Yowell, Charles McCrea