Patents by Inventor John C. Nolan

John C. Nolan 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).

  • Patent number: 7499532
    Abstract: A method for communicating information to a caller on a telephone network is herein proposed. The method includes the steps of (a) generating a signal suitable for producing an audible dial tone, (b) transmitting the signal to the receiver of a telephone set, when the caller initially takes the receiver off-hook, to thereby produce the audible dial tone, and (c) superimposing an audible information message over the audible dial tone while the audible dial tone is produced. The audible information message may, for example, be a branding-type message that identifies a provider of local telephone service to a caller. The audible information message may be superimposed over the audible dial tone in a whisper-like or low-decibel manner to avoid interfering with modems that operate on a “wait for dial tone” (WFDT) basis.
    Type: Grant
    Filed: August 11, 2003
    Date of Patent: March 3, 2009
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Larry B. Pearson, John C. Nolan
  • Patent number: 5242591
    Abstract: A method and apparatus for filtering open drains, such as rain gutters, uses at least one elongated tube constructed from a plurality of strands of flexible, resilient, durable, corrosion resistant material. An affixing system removably affixes each of the elongated tube in the open drain. A method and a kit for filtering open drains also are disclosed.
    Type: Grant
    Filed: July 5, 1991
    Date of Patent: September 7, 1993
    Inventors: Kevin J. Beechert, John C. Nolan, Jr.