Patents by Inventor Earl L. Smith

Earl L. Smith 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: 6925676
    Abstract: The cleaner includes a long pole having a mirror adjacent its upper end for inspection of the gutter from the ground without using a ladder. A gutter-clearing tool above the mirror has a downwardly angled arm provided with a lower working tip that may be in the nature of a scoop. The arm may comprise a two-part construction having an inner work component in the form of a pick for removing downspout clogs and an outer component in the nature of a scoop so that the cleaner can either be used with the scoop or pick as the exposed operating device. Components of the tool can be infinitely adjusted to accommodate gutters of various shapes and sizes and to assure that the user has positioned the device at the most advantageous angle of attack for inspection and cleaning.
    Type: Grant
    Filed: April 10, 2003
    Date of Patent: August 9, 2005
    Assignee: Quickie Tool Company, L.L.C.
    Inventors: Bruce G. Heavner, Earl L. Smith
  • Publication number: 20030213086
    Abstract: The cleaner includes a long pole having a mirror adjacent its upper end for inspection of the gutter from the ground without using a ladder. A gutter-clearing tool above the mirror has a downwardly angled arm provided with a lower working tip that may be in the nature of a scoop. The arm may comprise a two-part construction having an inner work component in the form of a pick for removing downspout clogs and an outer component in the nature of a scoop so that the cleaner can either be used with the scoop or pick as the exposed operating device. Components of the tool can be infinitely adjusted to accommodate gutters of various shapes and sizes and to assure that the user has positioned the device at the most advantageous angle of attack for inspection and cleaning.
    Type: Application
    Filed: April 10, 2003
    Publication date: November 20, 2003
    Inventors: Bruce G. Heavner, Earl L. Smith
  • Patent number: 5539818
    Abstract: A telephone console (10) for use in a telephonic call distribution system (12) for selectively interconnecting a plurality of telephonic units (16) of an external telephonic network (18) with a plurality of consoles (10) of the system, a prerecorded voice message system having a portable voice message storage unit (40) with a recorded voice message, a connector module (26) for releasable connection with the portable voice message unit (40) and a microprocessor (20) programmed to control the playing back of a recorded message to a console (10).
    Type: Grant
    Filed: August 7, 1992
    Date of Patent: July 23, 1996
    Assignee: Rockwell Internaional Corporation
    Inventors: John M. Zdenek, David A. Marcinkiewicz, Andrew C. Capigatti, Earl L. Smith
  • Patent number: 5461668
    Abstract: A telephonic console (10) having a visual display (12) and a keyboard (14) for making manual entries to control the console (10) to perform different functions in conjunction with an automatic call distribution system (14) interconnecting telephonic units (16) of an external network (18) with a plurality of telephone consoles (10), a console personality programming apparatus having a nonvolatile memory (32) within the console storing a personality code associated with one of a plurality of different personalities, a microprocessor (20) for reading the personality code and for controlling the console (10) to function in accordance with the one personality associated with the read code.
    Type: Grant
    Filed: August 7, 1992
    Date of Patent: October 24, 1995
    Inventors: John M. Zdenek, David A. Marcinkiewicz, Earl L. Smith
  • Patent number: 5315650
    Abstract: A transmit path limiting circuit that allows other equipment, such as a caller identification device, to more readily decipher information signals on a telephone line. The circuit includes a ring detector, register, and controller. The ring detector senses that a call is incoming to the telephone and responsively provides an initiation signal. The register normally transmits outgoing signals from the telephone to the telephone network. After receiving the initiation signal, however, the controller enables the register, for a predetermined interval, to transmit a quiet code in lieu of any signal being transmitted from the telephone. Consequently, reflected noise is lowered during the predetermined interval, so that the caller identification box may more easily interpret data on the telephone line.
    Type: Grant
    Filed: May 3, 1993
    Date of Patent: May 24, 1994
    Assignee: Teltrend Inc.
    Inventors: Earl L. Smith, Van Nguyen