Patents by Inventor Paul E. Duffy

Paul E. Duffy 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).

  • Publication number: 20240093878
    Abstract: A cooking appliance includes a cooktop and a burner mounted on the cooktop. At least one coupling member is coupled to the cooktop. A grate, a griddle, or a reversible griddle is selectively coupled to the at least one coupling member and is operable between a raised position and a lowered position when the grate, the griddle, or the reversible griddle, is engaged with the coupling member.
    Type: Application
    Filed: November 29, 2023
    Publication date: March 21, 2024
    Applicant: WHIRLPOOL CORPORATION
    Inventors: Alexandre Machado Bardal, Randall Vernen Crawford, Patrick J. Duffy, Ken E. Johnson, Michele Harpring Johnson, John Ryan McNally, Paul J. Neuman, Gaston A. Leoni, Leonardo Portilho Soares, Sarah Katherine Small
  • Patent number: 5642105
    Abstract: A temperature sensor is mounted on the inside surface of a stationary race around which a rotatable race rotates. Electric signals from the temperature sensor are converted into acoustic signals. Without the use of any hard wires, the acoustic signals are received by an acoustic-electric transducer mounted on the outside surface of the bearing housing. These electric signals from the acoustic-electric transducer are frequency demodulated and converted into signals which indicate on a display panel the temperatures within the bearing.
    Type: Grant
    Filed: August 22, 1995
    Date of Patent: June 24, 1997
    Assignee: The Torrington Company
    Inventors: Paul E. Duffy, Richard W. Browner, Richard L. Lemoine, Mark I. Jurras, III
  • Patent number: 5585577
    Abstract: One or more sensors are mounted on the inside surface of a stationary race/sensor mount assembly in the bearing housing. A parameter sensed by the sensor is electronically fed to the outside surface of the stationary race/sensor mount assembly and detected by a transmitter mounted in the housing. The detected information is electrically fed from the transmitter to an electronic system located outside the housing.
    Type: Grant
    Filed: November 30, 1995
    Date of Patent: December 17, 1996
    Assignee: The Torrington Company
    Inventors: Richard L. Lemoine, John A. Butine, Mark I. Jurras, III, Richard W. Browner, Paul E. Duffy
  • Patent number: 5450525
    Abstract: A voice controlled vehicle accessory system is responsive to voice commands and/or manual commands, wherein the manual commands are entered via a single pushbutton having multiple functions depending upon the instantaneous state of a system controller. The present invention provides an accessory control which avoids false activation of the system by the voice recognition unit while improving accessability of the accessory to a user by providing manual control.
    Type: Grant
    Filed: November 12, 1992
    Date of Patent: September 12, 1995
    Inventors: Donald P. Russell, Paul E. Duffy
  • Patent number: 5336013
    Abstract: Two shaft sections have a common axis and overlapping end portions. Connecting pins on the end portions extend through sleeves on the end portions. A snap ring or similar device is releasably attached to the connecting pins to hold the connecting pins within the sleeves and to release the connecting pins when a predetermined force is applied. Alternatively, a deformable strap holds flanges on the end portions together and releases the flanges when a predetermined force is applied. Also disclosed is a sequential connecting device having a second mechanism to hold the two end portions together after the initial release and to provide a second release when a second predetermined force is applied.
    Type: Grant
    Filed: September 21, 1992
    Date of Patent: August 9, 1994
    Assignee: The Torrington Company
    Inventors: Paul E. Duffy, John Hanson, Robert Lugosi, Spencer H. Guptill, Matthew Kackowski
  • Patent number: 5303288
    Abstract: A mobile communication apparatus such as a cellular telephone for automotive use is provided with selectable modes for accessing stored telephone numbers either by speed-dial codes (i.e., memory storage location) or alphabetic names associated with each telephone number. A user interface is employed having an alpha mode for displaying and entering alphabetic names corresponding to telephone numbers. The alpha mode includes a jump function and a scrolling function for browsing stored alphabetic names. A normal mode is provided for storing telephone numbers at desired storage locations. A speed-dial mode is also provided for instant dialing of the most frequently called numbers.
    Type: Grant
    Filed: April 15, 1993
    Date of Patent: April 12, 1994
    Assignee: Ford Motor Company
    Inventors: Paul E. Duffy, Jeffrey N. Golden, Louis J. Bresinski, Jr., Danny N. Korovesis
  • Patent number: 5248214
    Abstract: Two shaft sections have a common axis and overlapping end portions. Connecting pins on the end portions extend through sleeves on the end portions. A snap ring or similar device is releasably attached to the connecting pins to hold the connecting pins within the sleeves and to release the connecting pins when a predetermined force is applied. Alternatively, a deformable strap holds flanges on the end portions together and releases the flanges when a predetermined force is applied. Also disclosed is a sequential connecting device having a second mechanism to hold the two end portions together after the initial release and to provide a second release when a second predetermined force is applied.
    Type: Grant
    Filed: April 3, 1991
    Date of Patent: September 28, 1993
    Assignee: The Torrington Company
    Inventors: Paul E. Duffy, John Hanson, Robert Lugosi