Patents by Inventor Timothy Hollen

Timothy Hollen 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).

  • Subterranean equipment bay
    Patent number: 7149546
    Abstract: A subterranean equipment bay for housing telecommunications equipment comprising a vault having a floor, sidewalls, and a top cover, and having a shallow depth. The vault further includes means for ventilating the vault and means for removing water from the vault.
    Type: Grant
    Filed: August 28, 2002
    Date of Patent: December 12, 2006
    Assignee: Sprint Spectrum L.P.
    Inventor: Timothy Hollen