Patents by Inventor Allison London Brown

Allison London Brown 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: 10863886
    Abstract: Various rotatable shafts and linkage mechanisms configured to allow imaging and access to tissue within a body are provided. In an exemplary embodiment, an introducer system has a rotatable sheath and a linkage that can rotatably engage each other. The rotatable sheath has a distal portion extending at a non-zero angle relative to a proximal portion thereof. The linkage has an exit lumen on its distal end and a plurality of entry lumens on its proximal end. The linkage merges the plurality of entry lumens into the exit lumen, and the exit lumen is aligned with the rotatable sheath upon engagement. Fluid and/or surgical instruments can thus be passed from the plurality of entry lumens of the linkage, through the exit lumen of the linkage, and into the rotatable sheath. The linkage and the rotatable sheath can both receive an imaging device therethrough.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: December 15, 2020
    Assignee: UVision360, Inc.
    Inventors: Erich Dreyer, David Robinson, Allison London Brown
  • Publication number: 20200345212
    Abstract: Various rotatable shafts and linkage mechanisms configured to allow imaging and access to tissue within a body are provided. In an exemplary embodiment, an introducer system has a rotatable sheath and a linkage that can rotatably engage each other. The rotatable sheath has a distal portion extending at a non-zero angle relative to a proximal portion thereof. The linkage has an exit lumen on its distal end and a plurality of entry lumens on its proximal end. The linkage merges the plurality of entry lumens into the exit lumen, and the exit lumen is aligned with the rotatable sheath upon engagement. Fluid and/or surgical instruments can thus be passed from the plurality of entry lumens of the linkage, through the exit lumen of the linkage, and into the rotatable sheath. The linkage and the rotatable sheath can both receive an imaging device therethrough.
    Type: Application
    Filed: May 3, 2019
    Publication date: November 5, 2020
    Inventors: Erich Dreyer, David Robinson, Allison London Brown
  • Patent number: 10758214
    Abstract: Various biopsy devices configured to biopsy tissue from a body cavity and methods of use are provided. In an exemplary embodiment, a biopsy sleeve is provided with an elongate shaft having distal and proximal ends. The elongate shaft is configured to receive at least a portion of an imaging device therein, and an engagement member is disposed on the proximal end and configured to engage with the imaging device. A biopsy collector is engageable with the elongate shaft and is configured to collect tissue for a biopsy sample. At least part of the distal end of the elongate shaft is configured to allow visualization therethrough using the imaging device such that a user can visualize the tissue being collected.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: September 1, 2020
    Assignee: UVision360, Inc.
    Inventors: Scott Washburn, Erich Dreyer, Allison London Brown, David Robinson, Brad Jacobs
  • Patent number: 10448811
    Abstract: A medical device introduction system is adapted to be at least partially insertable into an interior body region of a patient. The system includes a medical imager including a body member having a handle, an elongate member extending from the handle, an imaging device carried at a distal portion of the elongate member, and an introducer enclosing the elongate member. A manipulator is configured for imparting displacement of the introducer to form an angled end portion to define a line of sight extending from the angled end portion. The manipulator is further configured for altering the line of sight to increase a viewing angle of the imaging device.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: October 22, 2019
    Assignee: UVision360, Inc.
    Inventors: Allison London Brown, Erich Dreyer, David Robinson, Phillip Jack Snoke, Johann Desa
  • Publication number: 20190231175
    Abstract: Various multi-lumen caps and methods of use are provided herein that can be integrated with devices configured to image target tissue from a body cavity. In an exemplary embodiment, an imaging sleeve is provided with an elongate shaft having distal and proximal ends. The elongate shaft is configured to receive at least a portion of an imaging device therein, and an engagement member is disposed on the proximal end and configured to engage with the imaging device. A cap is configured to removably attach to the distal end of the elongate shaft and engage each of the plurality of lumens. The cap is configured to seal one or more of the plurality of lumens and to leave open one or more of the plurality of lumens.
    Type: Application
    Filed: January 31, 2018
    Publication date: August 1, 2019
    Inventors: Erich Dreyer, Allison London Brown, David Robinson
  • Publication number: 20190231177
    Abstract: Various flexible windows and methods of use are provided herein that can be integrated with devices configured to image target tissue from a body cavity. In an exemplary embodiment, an imaging sleeve is provided with an elongate shaft having distal and proximal ends. The elongate shaft is configured to receive at least a portion of an imaging device therein, and an engagement member is disposed on the proximal end and configured to engage with the imaging device. A flexible window is disposed adjacent to the distal end and is configured to form to the imaging device to minimize distortion of light collected by the imaging device through the flexible window.
    Type: Application
    Filed: January 31, 2018
    Publication date: August 1, 2019
    Inventors: Erich Dreyer, Allison London Brown, David Robinson
  • Publication number: 20190142400
    Abstract: Various biopsy devices configured to biopsy tissue from a body cavity and methods of use are provided. In an exemplary embodiment, a biopsy sleeve is provided with an elongate shaft having distal and proximal ends. The elongate shaft is configured to receive at least a portion of an imaging device therein, and an engagement member is disposed on the proximal end and configured to engage with the imaging device. A biopsy collector is engageable with the elongate shaft and is configured to collect tissue for a biopsy sample. At least part of the distal end of the elongate shaft is configured to allow visualization therethrough using the imaging device such that a user can visualize the tissue being collected.
    Type: Application
    Filed: January 31, 2018
    Publication date: May 16, 2019
    Inventors: Scott Washburn, Erich Dreyer, Allison London Brown, David Robinson, Brad Jacobs
  • Publication number: 20180199797
    Abstract: A medical device introduction system is adapted to be at least partially insertable into an interior body region of a patient. The system includes a medical imager including a body member having a handle, an elongate member extending from the handle, an imaging device carried at a distal portion of the elongate member, and an introducer enclosing the elongate member. A manipulator is configured for imparting displacement of the introducer to form an angled end portion to define a line of sight extending from the angled end portion. The manipulator is further configured for altering the line of sight to increase a viewing angle of the imaging device.
    Type: Application
    Filed: December 22, 2017
    Publication date: July 19, 2018
    Inventors: Allison London Brown, Erich Dreyer, David Robinson, Phillip Jack Snoke, Johann Desa
  • Publication number: 20170055813
    Abstract: A medical device introduction system is adapted to be at least partially insertable into an interior body region of a patient. The system includes a medical imager including a body member having a handle, an elongate member extending from the handle, an imaging device carried at a distal portion of the elongate member, and an introducer enclosing the elongate member. A manipulator is configured for imparting displacement of the introducer to form an angled end portion to define a line of sight extending from the angled end portion. The manipulator is further configured for altering the line of sight to increase a viewing angle of the imaging device.
    Type: Application
    Filed: October 5, 2016
    Publication date: March 2, 2017
    Inventors: Allison London Brown, Erich Dreyer, David Robinson, Phillip Jack Snoke
  • Patent number: 8889655
    Abstract: A product that includes a bioadhesive treatment solution for prevention of infectious diseases in the urinary tract of a female is provided. The product includes a polysaccharide. The product is positioned over the urinary tract of a female to act as a barrier against infectious transfer. A method for applying the product and a method for making the product are also disclosed.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: November 18, 2014
    Assignee: Aegis Women's Health Technologies
    Inventors: Allison London Brown, David Brown Robinson, Shantanu Gaur, Samuel Gideon Levy, Samuel Mack Hudson
  • Patent number: 8758359
    Abstract: An instrument including a grip portion, a first substantially rigid extension arm projecting outwardly from the grip portion along a first longitudinal axis, and a second substantially rigid extension arm projecting outwardly from the grip portion along a second longitudinal axis. The first has a straight portion adjacent the grip portion that lies substantially within a first plane, and a distal portion extending from the straight portion to a first distal end along a length of which the first extension arm extends upward relative to the first plane and rotates about its first longitudinal axis. The second has a second straight portion adjacent the grip portion that lies substantially within the first plane, and a second distal portion extending from the straight portion to a second distal end along a length of which the second extension arms extends downward relative to the first plane and rotates about its longitudinal axis.
    Type: Grant
    Filed: May 14, 2007
    Date of Patent: June 24, 2014
    Assignee: Ethicon, Inc.
    Inventors: Daniel J. Smith, Allison London Brown, Marcus Carey, David Robinson
  • Publication number: 20140024615
    Abstract: A product that includes a bioadhesive treatment solution for prevention of infectious diseases in the urinary tract of a female is provided. The product includes a polysaccharide. The product is positioned over the urinary tract of a female to act as a barrier against infectious transfer. A method for applying the product and a method for making the product are also disclosed.
    Type: Application
    Filed: July 22, 2013
    Publication date: January 23, 2014
    Inventors: Allison London Brown, David Brown Robinson, Shantanu Gaur, Samuel Gideon Levy, Samuel Mack Hudson
  • Patent number: 7645227
    Abstract: A pelvic floor implant including a central body portion having an anterior edge having a centrally located recess therein, a posterior edge having a centrally located tab, and first and second lateral side edges. First and second strap-like extension portions extend outwardly to first and second distal ends from first and second end regions of the posterior edge of the central body portion. The first and second strap-like extension portions extending outwardly at an angle so as to form a substantially “Y” shaped implant in combination with the central body portion. First and second pockets are located at the first and second distal ends of the first and second strap-like extensions respectively, each having a closed end substantially adjacent to the distal end of the strap-like extension, and having an open end proximal thereto and opening toward the central body portion.
    Type: Grant
    Filed: May 14, 2007
    Date of Patent: January 12, 2010
    Assignee: Ethicon, Inc.
    Inventors: Daniel J. Smith, Allison London Brown, Peter Komarnycky, Robert A. Roda
  • Publication number: 20080287968
    Abstract: A pelvic floor implant including a central body portion having an anterior edge having a centrally located recess therein, a posterior edge having a centrally located tab, and first and second lateral side edges. First and second strap-like extension portions extend outwardly to first and second distal ends from first and second end regions of the posterior edge of the central body portion. The first and second strap-like extension portions extending outwardly at an angle so as to form a substantially “Y” shaped implant in combination with the central body portion. First and second pockets are located at the first and second distal ends of the first and second strap-like extensions respectively, each having a closed end substantially adjacent to the distal end of the strap-like extension, and having an open end proximal thereto and opening toward the central body portion.
    Type: Application
    Filed: May 14, 2007
    Publication date: November 20, 2008
    Inventors: Daniel J. Smith, Allison London Brown, Peter Komarnycky, Robert A. Roda
  • Publication number: 20080287956
    Abstract: An instrument including a grip portion, a first substantially rigid extension arm projecting outwardly from the grip portion along a first longitudinal axis, and a second substantially rigid extension arm projecting outwardly from the grip portion along a second longitudinal axis. The first has a straight portion adjacent the grip portion that lies substantially within a first plane, and a distal portion extending from the straight portion to a first distal end along a length of which the first extension arm extends upward relative to the first plane and rotates about its first longitudinal axis. The second has a second straight portion adjacent the grip portion that lies substantially within the first plane, and a second distal portion extending from the straight portion to a second distal end along a length of which the second extension arms extends downward relative to the first plane and rotates about its longitudinal axis.
    Type: Application
    Filed: May 14, 2007
    Publication date: November 20, 2008
    Inventors: Daniel J. Smith, Allison London Brown, Marcus Carey, David Robinson
  • Patent number: 6946585
    Abstract: An absorbent article having an absorbent core and a backsheet, wherein the backsheet has a MVTR of from about 5800 to about 10000 g/m2/24 hrs. and a basis weight of less than about 32 g/m2.
    Type: Grant
    Filed: June 13, 2001
    Date of Patent: September 20, 2005
    Assignee: McNeil-PPC, Inc.
    Inventor: Allison London Brown
  • Publication number: 20050165373
    Abstract: An absorbent article having an absorbent core and a backsheet, wherein the backsheet has a MVTR of from about 5800 to about 10000 g/m2/24 hrs. and a basis weight of less than about 32 g/m2.
    Type: Application
    Filed: March 17, 2005
    Publication date: July 28, 2005
    Inventor: Allison London Brown
  • Patent number: 6595042
    Abstract: A method for demonstrating breathability by providing an aliquot of liquid in a container having an opening; forming a closed system by securing a film about the opening; imparting evaporation on the closed system; and measuring or observing the remaining fluid after a predetermined time.
    Type: Grant
    Filed: June 13, 2001
    Date of Patent: July 22, 2003
    Assignee: McNeil-PPC, Inc.
    Inventors: Christopher M. Holliday, Allison London Brown, Robert A. McLaughlin, Anthony L. Mullins
  • Publication number: 20020069694
    Abstract: A method for demonstrating breathability by providing an aliquoit of liquid in a container having an opening; forming a closed system by securing a film about the opening; imparting evaporation on the closed system; and measuring or observing the remaining fluid after a predetermined time.
    Type: Application
    Filed: June 13, 2001
    Publication date: June 13, 2002
    Inventors: Christopher M. Holliday, Allison London Brown, Robert A. McLaughlin, Anthony L. Mullins
  • Publication number: 20020049418
    Abstract: An absorbent article having an absorbent core and a backsheet, wherein the backsheet has a MVTR of from about 5800 to about 10000 g/m2/24 hrs. and a basis weight of less than about 32 g/m2.
    Type: Application
    Filed: June 13, 2001
    Publication date: April 25, 2002
    Inventor: Allison London Brown