Patents by Inventor David J. Carroll

David J. Carroll 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: 20240074486
    Abstract: A melt-blown fabric for pouching smokeless tobacco or a smokeless tobacco substitute can include melt-blown polymer fibers. The fabric can have a basis weight of less than 30 gsm and a tensile strength of at least 4mJ in at least one predetermined direction. Method of making the fabric can include melt-blowing a polymeric material against a support surface and bonding the fibers or arranging them in a predetermined orientation. Pouched smokeless tobacco or tobacco substitute products including the fabrics provided herein can provide desirable flavor and tactile experience.
    Type: Application
    Filed: November 10, 2023
    Publication date: March 7, 2024
    Applicant: Altria Client Services LLC
    Inventors: Andrew Nathan CARROLL, Shannon Maxwell BLACK, Yan Helen SUN, William J. BURKE, Christopher Joseph DINOVI, David PHILLIPS, Jason Andrew MACKO, Robert SMITH
  • Patent number: 11102139
    Abstract: Techniques for performing shared queue management utilizing shuffle sharding are described. For an event, one shared queue can be selected by first identifying a shard of a pool of queues, selecting two or more queues from the shard, and selecting the one queue that has a minimum queue load from those queues in the selected two or more queues. The selection significantly reduces or eliminates negative impacts upon a user or user function from activity of other users that utilize the shared queues.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: August 24, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Cecilia Deng, Bharatkumar Chatla, Marc John Brooker, David J. Carroll
  • Patent number: 6669051
    Abstract: Method and apparatus for the high speed dispensing of all beverages, and particularly carbonated beverages. The major elements of the device include a main flow control valve (3) coupled to a pressurized container (1) such as a beer keg, a positive shut-off filling nozzle (10), a pressure control valve (7) associated with the filling nozzle, and requisite control electronics and actuators to establish a dispenser operating sequence.
    Type: Grant
    Filed: August 19, 2002
    Date of Patent: December 30, 2003
    Assignee: Niagara Pump Corporation
    Inventors: Iver J. Phallen, Douglas N. Vogt, Robert Comfort, Richard J. Jezuit, Jr., David C. Messing, Scott McIlhagga, David J. Carroll
  • Patent number: 5998890
    Abstract: A linear motor comprising a DC magnetic field of alternating polarity arranged in a longitudinal axis, a coil assembly located substantially in a plane parallel to and immersed in the alternating magnetic field, said coil assembly containing individual coil loops of essentially rectangular shape and having end turn areas arranged parallel to said longitudinal axis of the magnet field and coil side areas being perpendicular to said longitudinal axis of the magnetic field with each coil side having a coil side width (CSW) and each coil loop having a coil outside width (COW) and coil inside width (CIW) such that COW=CIW+(2.times.CSW) wherein the coils have a coil outside length (COL), forming a coil assembly area (CAA) approximately equal to COW.times.COL and said coil assembly has a coil assembly thickness (CAT) in a direction creating acoil assembly volume (CAV) approximately equal to the coil assembly area (CAA) times the coil assembly thickness (CAT) pursuant to the following equation: CAV.apprxeq.CAT.times.
    Type: Grant
    Filed: March 29, 1999
    Date of Patent: December 7, 1999
    Assignee: Airex Corporation
    Inventors: Richard D. Sedgewick, David J. Carroll
  • Patent number: 5959415
    Abstract: A linear motor comprising a DC magnetic field of alternating polarity arranged in a longitudinal axis, a coil assembly located substantially in a plane parallel to and immersed in the alternating magnetic field, said coil assembly containing individual coil loops of essentially rectangular shape and having end turn areas arranged parallel to said longitudinal axis of the magnet field and coil side areas being perpendicular to said longitudinal axis of the magnetic field with each coil side having a coil side width CSW) and each coil loop having a coil outside width (COW) and coil inside width (CIW) such that COW=CIW+(2.times.CSW) wherein the coils have a coil outside length (COL), forming a coil assembly area (CAA) approximately equal to COW.times.COL and said coil assembly has a coil assembly thickness (CAT) in a direction creating a coil assembly volume (CAV) approximately equal to the coil assembly area (CAA) times the coil assembly thickness (CAT) pursuant to the following equation: CAV.apprxeq.CAT.times.
    Type: Grant
    Filed: August 13, 1996
    Date of Patent: September 28, 1999
    Assignee: Richard D. Sedgewick
    Inventors: Richard D. Sedgewick, David J. Carroll
  • Patent number: 5734871
    Abstract: A method of simultaneously executing one or more computer application programs in one or more host computer system under the control of a second computer system, where the second computer system performs operations on data and instructions and the host computer systems generates presentation information based on the application programs, involves establishing selected parameters in the host computer presentation information, interpreting selected portions of the host computer system's presentation information, providing the interpreted selected portions of the host computer system's presentation information as input to a computer program resident in the second computer system, examining the host computer system presentation information at the second computer system to detect the presence therein of one or more the selected parameters, continuing operation of the second computer system during the examining for the selected parameters, and generating an indication to the second computer system of the detection
    Type: Grant
    Filed: October 13, 1995
    Date of Patent: March 31, 1998
    Assignee: Mitem Corporation
    Inventors: Aurel Kleinerman, David J. Carroll
  • Patent number: 5228137
    Abstract: A method of simultaneously executing one or more computer application programs in one or more host computer system under the control of a second computer system, where the second computer system performs operations on data and instructions and the host computer systems generates presentation information based on the application programs, involves establishing selected parameters in the host computer presentation information, interpreting selected portions of the host computer system's presentation information, providing the interpreted selected portions of the host computer system's presentation information as input to a computer program resident in the second computer system, examining the host computer system presentation information at the second computer system to detect the presence therein of one or more the selected parameters, continuing operation of the second computer system during the examining for the selected parameters, and generating an indication to the second computer system of the detection
    Type: Grant
    Filed: July 9, 1990
    Date of Patent: July 13, 1993
    Assignee: Mitem Corporation
    Inventors: Aurel Kleinerman, David J. Carroll