Patents by Inventor Margaret Butler

Margaret Butler 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: 20220370250
    Abstract: Systems and methods for opening the eustachian tubes of a subject are provided. Aspects of the systems include: a swallow inducer; a nasal passage seal; a pressure source configured to apply positive pressure to a sealed nasal passage; a sensor configured to detect a parameter indicative of a swallow resultant palate closure; and a controller operably coupled to the pressure source and the sensor, wherein the controller is configured to cause the pressure source to apply positive pressure to a sealed nasal passage upon detection by the sensor of the parameter indicative of a swallow resultant palate closure. Also provide are methods of using the systems to open eustachian tubes. The systems and methods find use in a variety of different applications, e.g., the treatment of a subject for Otitis Media with Effusion (OME).
    Type: Application
    Filed: September 21, 2020
    Publication date: November 24, 2022
    Inventors: Matthew P. Oldakowski, Jozef Bartunek, Rachel Margaret Butler, Clancy Duffy, Peter Luke Santa Maria, Douglas Sidell, Chieloka Mbaezue, Isabella Carrera, Frances Silva Roig, Kelsey Reed
  • Patent number: 11142395
    Abstract: The invention is for a sanitary container to receive and at least temporarily store waste. The container has a hollow housing with an upper aperture, and a portion of the housing can open and reveal the hollow interior. There is an upper part, located substantially above the housing to act as a lid, and this can move to open and close the upper aperture. There is an endless cassette non-rotationally mounted at or near the upper aperture, which holds a length of shirred plastics tubing which exits the cassette at or near its top and which can flow down through a central aperture of the endless cassette toward a bottom of the housing to form a containment. The containment can then receive waste from the upper aperture when open by the lid. The containment can be accessed by the portion when open, and the containment can be drawn downwardly to form a new containment replenished from the cassette and sealed closed by the sealer unit, and allows removal of the containment.
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: October 12, 2021
    Assignee: Butler Concepts Limited
    Inventors: Raymond Thomas Butler, Patricia Margaret Butler, Paul Francis Zwaan, Michael Freeman
  • Publication number: 20160114975
    Abstract: The invention is for a sanitary container to receive and at least temporarily store waste. The container has a hollow housing with an upper aperture, and a portion of the housing can open and reveal the hollow interior. There is an upper part, located substantially above the housing to act as a lid, and this can move to open and close the upper aperture. There is an endless cassette non-rotationally mounted at or near the upper aperture, which holds a length of shirred plastics tubing which exits the cassette at or near its top and which can flow down through a central aperture of the endless cassette toward a bottom of the housing to form a containment. The containment can then receive waste from the upper aperture when open by the lid. The containment can be accessed by the portion when open, and the containment can be drawn downwardly to form a new containment replenished from the cassette and sealed closed by the sealer unit, and allows removal of the containment.
    Type: Application
    Filed: April 6, 2014
    Publication date: April 28, 2016
    Inventors: Raymond Thomas Butler, Patricia Margaret Butler, Paul Francis Zwaan, Michael Freeman
  • Patent number: 7798358
    Abstract: A waste disposal receptacle (1) including a body (20) and a lid (30). Wherein the body (20) is defined by a base (21), at least one side (22) and an open top (23); and the lid (30) is defined by at least one side (31), a top (32) and an open base and includes an aperture (35) in the at least one side (31) through which material can be deposited into the receptacle (1); Wherein the at least one side (31) of the lid (30) is adapted to be received within the body (20) and is reversibly movable between an open and closed position such that when the lid (30) is in the closed position, the aperture (35) is covered by the at least one side (22) of the body (20) and when the lid (30) is in the open position, the aperture (35) is exposed.
    Type: Grant
    Filed: May 30, 2005
    Date of Patent: September 21, 2010
    Assignee: Fumacare Limited
    Inventors: Raymond Thomas Butler, Patricia Margaret Butler, Paul Francis Zwaan, Michael Freeman
  • Publication number: 20090015044
    Abstract: A cup holder assembly for a child seat movable between a retracted position and an extracted position includes an inner cup holder bracket, a medial cup holder slide movably attached to the cup holder bracket, and an outer cup holder floor pivotally attached to the cup holder slide. The cup holder slide and the cup holder floor move along an arc relative to the cup holder bracket, and the cup holder floor rotates relative to the cup holder slide and the cup holder bracket. The cup holder bracket has a rail guide and the cup holder slide includes a corresponding rail operable for slidingly engaging the rail guide. The cup holder slide further includes a lip that engages a corresponding ledge on the cup holder floor to rotate the cup holder floor as the cup holder slide is moved from the retracted position to the extracted position.
    Type: Application
    Filed: July 8, 2008
    Publication date: January 15, 2009
    Applicant: BRITAX CHILD SAFETY, INC.
    Inventors: Ronald M. Marsilio, Marc Jeremy Hoffman, Roy Attride, Margaret Butler, Tom Zelmer, Chris Yahnker, Sean Campbell
  • Patent number: D523634
    Type: Grant
    Filed: April 30, 2005
    Date of Patent: June 27, 2006
    Assignee: Credo Technology Corporation
    Inventors: Hagen W. Dost, Harry Wales, Melvin A. Pendergraph, Douglas Collins, Patrick M. McAuliffe, Margaret Butler, Paul D. Hatch
  • Patent number: D550027
    Type: Grant
    Filed: December 8, 2006
    Date of Patent: September 4, 2007
    Assignee: Robinson Home Products, Inc.
    Inventors: Sharon Hadj-Chikh, Daniel Joseph D'Arcy, Margaret Butler, Paul Hatch
  • Patent number: D555943
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: November 27, 2007
    Assignee: Newell Operating Company
    Inventors: Margaret Butler, Sean Campbell, Manoj Mistry, Anthony Annibale, Melanie C. Sifuentes, Xiaogang Guo
  • Patent number: D556475
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: December 4, 2007
    Assignee: Newell Operating Company
    Inventors: Margaret Butler, Sean Campbell, Manoj Mistry, Anthony Annibale, Melanie C. Sifuentes, Xiao Gang Guo
  • Patent number: D556476
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: December 4, 2007
    Assignee: Newell Operating Company
    Inventors: Margaret Butler, Sean Campbell, Manoj Mistry, Anthony Annibale, Melanie C. Sifuentes, Xiaogang Guo
  • Patent number: D617603
    Type: Grant
    Filed: October 5, 2009
    Date of Patent: June 15, 2010
    Assignee: Hamilton Beach Brands, Inc.
    Inventors: Michael S. Garman, Edward Morris, Cyan Godfrey, Mike Page, Margaret Butler, Dean Mondragon
  • Patent number: D337856
    Type: Grant
    Filed: September 6, 1990
    Date of Patent: July 27, 1993
    Inventors: Scott E. Butler, Margaret A. Butler
  • Patent number: D620303
    Type: Grant
    Filed: January 28, 2010
    Date of Patent: July 27, 2010
    Assignee: Hamilton Beach Brands, Inc.
    Inventors: Dean Mondragon, Cyan Godfrey, Mike Page, Margaret Butler, Mark K. Romandy
  • Patent number: D633324
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: March 1, 2011
    Assignee: Hamilton Beach Brands, Inc
    Inventors: Dean Mondragon, Cyan Godfrey, Mike Page, Margaret Butler, Mark K. Romandy
  • Patent number: D711060
    Type: Grant
    Filed: June 10, 2013
    Date of Patent: August 12, 2014
    Inventors: Raymond Thomas Butler, Patricia Margaret Butler, Paul Francis Zwaan, Michael Freeman
  • Patent number: D712612
    Type: Grant
    Filed: June 4, 2013
    Date of Patent: September 2, 2014
    Inventors: Raymond Thomas Butler, Patricia Margaret Butler, Paul Francis Zwaan, Michael Freeman
  • Patent number: D796688
    Type: Grant
    Filed: January 9, 2015
    Date of Patent: September 5, 2017
    Assignee: Butler Concepts Limited
    Inventors: Paul Francis Zwaan, Michael Freeman, Patricia Margaret Butler, Raymond Thomas Butler
  • Patent number: D814655
    Type: Grant
    Filed: January 9, 2015
    Date of Patent: April 3, 2018
    Assignee: Butler Concepts Limited
    Inventors: Paul Francis Zwaan, Michael Freeman, Patricia Margaret Butler, Raymond Thomas Butler