Patents by Inventor Justin M Hollar

Justin M Hollar 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).

  • Injection device
    Patent number: 11517665
    Abstract: A device for dispensing a controlled amount of a fluid from a syringe, the syringe having a plunger extending along a linear axis through a syringe flange and into a syringe barrel. The device includes a housing to accommodate at least a portion of the syringe, and a drive wheel attached to the housing to contact a side of the plunger, the housing to press the drive wheel into the side of the plunger between the syringe flange and an end of the plunger.
    Type: Grant
    Filed: January 3, 2020
    Date of Patent: December 6, 2022
    Assignee: RiteDose, LLC
    Inventors: Thomas Nuzzo, Justin M. Hollar
  • INJECTION DEVICE
    Publication number: 20200215263
    Abstract: A device for dispensing a controlled amount of a fluid from a syringe, the syringe having a plunger extending along a linear axis through a syringe flange and into a syringe barrel. The device includes a housing to accommodate at least a portion of the syringe, and a drive wheel attached to the housing to contact a side of the plunger, the housing to press the drive wheel into the side of the plunger between the syringe flange and an end of the plunger.
    Type: Application
    Filed: January 3, 2020
    Publication date: July 9, 2020
    Inventors: Thomas Nuzzo, Justin M. Hollar
  • Injection device
    Patent number: 10525195
    Abstract: A device for dispensing a controlled amount of a fluid from a syringe, the syringe having a plunger extending along a linear axis through a syringe flange and into a syringe barrel. The device includes a housing to accommodate at least a portion of the syringe, and a drive wheel attached to the housing to contact a side of the plunger, the housing to press the drive wheel into the side of the plunger between the syringe flange and an end of the plunger.
    Type: Grant
    Filed: November 24, 2018
    Date of Patent: January 7, 2020
    Assignee: RiteDose, LLC
    Inventors: Thomas Nuzzo, Justin M Hollar