Patents by Inventor Joseph Lessard

Joseph Lessard 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: 11592369
    Abstract: A tissue processing station includes a housing and a first heated plate that is either disposed on or forms a first horizontally oriented surface of the housing. The first heated plate is configured to either (i) contain water, or (ii) receive a dish containing water. The tissue processing station may also include a vertically-oriented heated well for heating slides. A second heated plate is either disposed on or forms an angled surface of the housing for supporting one or more laboratory slides. The angled surface is angled relative to the first horizontally oriented surface. A third heated plate is either disposed on or forms a second horizontally oriented surface of the housing for supporting one or more laboratory slides. The first and second horizontally oriented surfaces are defined at different elevations on the housing. The angled surface extends between the two horizontally oriented surfaces.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: February 28, 2023
    Assignee: Rushabh Instruments, LLC
    Inventors: Preyas Shah, Sahil Shah, Joseph Lessard, Alyicia Marie Rios, Joshua T. Greenlee, Olivia Grabowski
  • Publication number: 20220357247
    Abstract: A tissue processing station includes a housing and a first heated plate that is either disposed on or forms a first horizontally oriented surface of the housing. The first heated plate is configured to either (i) contain water, or (ii) receive a dish containing water. The tissue processing station may also include a vertically-oriented heated well for heating slides. A second heated plate is either disposed on or forms an angled surface of the housing for supporting one or more laboratory slides. The angled surface is angled relative to the first horizontally oriented surface. A third heated plate is either disposed on or forms a second horizontally oriented surface of the housing for supporting one or more laboratory slides. The first and second horizontally oriented surfaces are defined at different elevations on the housing. The angled surface extends between the two horizontally oriented surfaces.
    Type: Application
    Filed: May 10, 2021
    Publication date: November 10, 2022
    Applicant: Rushabh Instruments, LLC
    Inventors: Preyas Shah, Sahil Shah, Joseph Lessard, Alyicia Marie Rios, Joshua T. Greenlee, Olivia Grabowski
  • Patent number: 10449539
    Abstract: A fluid-containing cartridge for a tissue processing apparatus includes a body defining a plurality of discrete fluid passageways, and a plurality of fluid-containing wells that are disposed on the body, wherein each fluid passageway of the body defines a fluid path between one of the fluid-containing wells and a fluid exit port that is configured to dispense fluid onto a laboratory slide.
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: October 22, 2019
    Assignee: RUSHABH INSTRUMENTS, INC.
    Inventors: Preyas Shah, Sahil Shah, Eli Endres, Joseph Lessard
  • Patent number: 9602718
    Abstract: A system and a method provide an orientation of a camera on a mobile device. This information can be used in an augmented reality application. The method comprises obtaining an orientation measurement from a sensor relative to the orientation of the sensor. The sensor may have different orientation compared to the camera and, thus, the orientation measurement needs to be adjusted. An appropriate transformation matrix is obtained, which maps the orientation measurement to the camera's perspective. A processor of the mobile device computes the orientation of the camera using the orientation measurement and the transformation matrix.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: March 21, 2017
    Assignee: BlackBerry Limited
    Inventors: Pavlo Melnyk, Rouzbeh Noori, Robert Joseph Lessard, James C. Walkoski
  • Publication number: 20170058245
    Abstract: A fluid-containing cartridge for a tissue processing apparatus includes a body defining a plurality of discrete fluid passageways, and a plurality of fluid-containing wells that are disposed on the body, wherein each fluid passageway of the body defines a fluid path between one of the fluid-containing wells and a fluid exit port that is configured to dispense fluid onto a laboratory slide.
    Type: Application
    Filed: August 16, 2016
    Publication date: March 2, 2017
    Inventors: Preyas Shah, Sahil Shah, Eli Endres, Joseph Lessard
  • Publication number: 20160269622
    Abstract: A system and a method provide an orientation of a camera on a mobile device. This information can be used in an augmented reality application. The method comprises obtaining an orientation measurement from a sensor relative to the orientation of the sensor. The sensor may have different orientation compared to the camera and, thus, the orientation measurement needs to be adjusted. An appropriate transformation matrix is obtained, which maps the orientation measurement to the camera's perspective. A processor of the mobile device computes the orientation of the camera using the orientation measurement and the transformation matrix.
    Type: Application
    Filed: January 6, 2012
    Publication date: September 15, 2016
    Applicant: BLACKBERRY LIMITED
    Inventors: Pavlo MELNYK, Rouzbeh NOORI, Robert Joseph LESSARD, James C. WALKOSKI, Cory Kyle Hatto METCALFE
  • Patent number: D971437
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: November 29, 2022
    Assignee: Rushhabh Instruments, LLC
    Inventors: Preyas Shah, Sahil Shah, Joseph Lessard
  • Patent number: D971438
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: November 29, 2022
    Assignee: Rushabh Instruments, LLC
    Inventors: Preyas Shah, Sahil Shah, Joseph Lessard