Patents by Inventor Benjamin CHOPRA

Benjamin CHOPRA 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).

  • NEEDLE WITH MULTI-BEVEL TIP GEOMETRY
    Publication number: 20240042139
    Abstract: A multi-beveled needle point geometry for hypodermic needles such as pen needles. A proximal bevel is formed at a first angle of inclination, a pair of intermediate bevels at a second angle of inclination, and a pair of distal bevels at a third angle of inclination and differing angles of rotation. The second angle of inclination is substantially different than the first angle of inclination to define a marked apex at the intersections between the proximal bevel and the intermediate bevels. At least one smooth transition is typically provided between adjacent bevels, between a bevel and an outer surface of the needle, and/or between a bevel and the lumen of the needle.
    Type: Application
    Filed: September 20, 2023
    Publication date: February 8, 2024
    Applicant: FACET TECHNOLOGIES, LLC
    Inventor: Benjamin CHOPRA
  • Needle with multi-bevel tip geometry
    Patent number: 11793942
    Abstract: A multi-beveled needle point geometry for hypodermic needles such as pen needles. A proximal bevel is formed at a first angle of inclination, a pair of intermediate bevels at a second angle of inclination, and a pair of distal bevels at a third angle of inclination and differing angles of rotation. The second angle of inclination is substantially different than the first angle of inclination to define a marked apex at the intersections between the proximal bevel and the intermediate bevels. At least one smooth transition is typically provided between adjacent bevels, between a bevel and an outer surface of the needle, and/or between a bevel and the lumen of the needle.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: October 24, 2023
    Assignee: FACET TECHNOLOGIES, LLC
    Inventor: Benjamin Chopra
  • NEEDLE WITH MULTI-BEVEL TIP GEOMETRY
    Publication number: 20170368268
    Abstract: A multi-beveled needle point geometry for hypodermic needles such as pen needles. A proximal bevel is formed at a first angle of inclination, a pair of intermediate bevels at a second angle of inclination, and a pair of distal bevels at a third angle of inclination and differing angles of rotation. The second angle of inclination is substantially different than the first angle of inclination to define a marked apex at the intersections between the proximal bevel and the intermediate bevels. At least one smooth transition is typically provided between adjacent bevels, between a bevel and an outer surface of the needle, and/or between a bevel and the lumen of the needle.
    Type: Application
    Filed: December 10, 2015
    Publication date: December 28, 2017
    Applicant: FACET TECHNOLOGIES, LLC
    Inventor: Benjamin CHOPRA
  • Ultrasound probe housing
    Patent number: D846128
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: April 16, 2019
    Assignee: Butterfly Network, Inc
    Inventors: Matthew de Jonge, Christopher Thomas McNulty, David Elgena, Stephen Christopher, Paul Maxted, Jonathan C. Schultz, Benjamin Chopra
  • Ultrasound probe
    Patent number: D846749
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: April 23, 2019
    Assignee: Butterfly Network, Inc.
    Inventors: Matthew de Jonge, Christopher Thomas McNulty, David Elgena, Stephen Christopher, Paul Maxted, Jonathan C. Schultz, Benjamin Chopra
  • Ultrasound probe
    Patent number: D869663
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: December 10, 2019
    Assignee: Butterfly Network, Inc.
    Inventors: Matthew de Jonge, Christopher Thomas McNulty, David Elgena, Stephen Christopher, Paul Maxted, Jonathan C. Schultz, Benjamin Chopra
  • Ultrasound probe
    Patent number: D869664
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: December 10, 2019
    Assignee: Butterfly Network, Inc.
    Inventors: Matthew de Jonge, Christopher Thomas McNulty, David Elgena, Stephen Christopher, Paul Maxted, Jonathan C. Schultz, Benjamin Chopra
  • Ultrasound probe
    Patent number: D869665
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: December 10, 2019
    Assignee: Butterfly Network, Inc.
    Inventors: Matthew de Jonge, Christopher Thomas McNulty, David Elgena, Stephen Christopher, Paul Maxted, Jonathan C. Schultz, Benjamin Chopra
  • Ultrasound probe
    Patent number: D870295
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: December 17, 2019
    Assignee: Butterfly Network, Inc.
    Inventors: Matthew de Jonge, Christopher Thomas McNulty, David Elgena, Stephen Christopher, Paul Maxted, Jonathan C. Schultz, Benjamin Chopra
  • Ultrasound probe
    Patent number: D870296
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: December 17, 2019
    Assignee: Butterfly Network, Inc.
    Inventors: Matthew de Jonge, Christopher Thomas McNulty, David Elgena, Stephen Christopher, Paul Maxted, Jonathan C. Schultz, Benjamin Chopra
  • Ultrasound probe housing
    Patent number: D876636
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: February 25, 2020
    Assignee: Butterfly Networks, Inc.
    Inventors: Matthew de Jonge, Christopher Thomas McNulty, David Elgena, Stephen Christopher, Paul Maxted, Jonathan C. Schultz, Benjamin Chopra
  • Ultrasound probe
    Patent number: D886305
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: June 2, 2020
    Assignee: Butterfly Network, Inc.
    Inventors: Matthew de Jonge, Christopher Thomas McNulty, David Elgena, Stephen Christopher, Paul Maxted, Jonathan C. Schultz, Benjamin Chopra
  • Ultrasound probe
    Patent number: D887562
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: June 16, 2020
    Assignee: Butterfly Network, Inc.
    Inventors: Matthew de Jonge, Christopher Thomas McNulty, David Elgena, Stephen Christopher, Paul Maxted, Jonathan C. Schultz, Benjamin Chopra