Patents by Inventor Joshua Carlson

Joshua Carlson 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).

  • Finger mounted spinning toy
    Patent number: 12201916
    Abstract: A finger mounted spinning device having an elongated housing body, preferably having a plurality of LED lights mounted into the housing body. The housing body is provided with a circular opening adjacent one end, sized such that a finger may be inserted through the opening. An annular gripping member extends inwardly within the opening, mounted to the housing body in rotational manner such that such that the elongated housing body is rotatable about the user's finger while the finger gripping member remains stationary on the user's finger. When spinning about the user's finger, the lights present a visible two-dimensional pattern.
    Type: Grant
    Filed: September 1, 2022
    Date of Patent: January 21, 2025
    Assignee: Awagama, LLC
    Inventors: Jeremy Madl, Scott Wetterschneider, Joshua Carlson
  • FINGER MOUNTED SPINNING TOY
    Publication number: 20230073064
    Abstract: A finger mounted spinning device having an elongated housing body, preferably having a plurality of LED lights mounted into the housing body. The housing body is provided with a circular opening adjacent one end, sized such that a finger may be inserted through the opening. An annular gripping member extends inwardly within the opening, mounted to the housing body in rotational manner such that such that the elongated housing body is rotatable about the user’s finger while the finger gripping member remains stationary on the user’s finger.
    Type: Application
    Filed: September 1, 2022
    Publication date: March 9, 2023
    Applicant: Awagama, LLC
    Inventors: Jeremy Madl, Scott Wetterschneider, Joshua Carlson
  • Liquid pump with cavitation mitigation
    Patent number: 10557446
    Abstract: A liquid pump applicable in a fuel system such as a common rail fuel system includes a valve assembly having a valve stack with axially aligned components, dead volume, and vapor-distributing flow channels, for cavitation mitigation. An inlet valve meters a flow of liquid into the pump for pressurization by a plurality of reciprocating plungers operated by way of a rotating camshaft.
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: February 11, 2020
    Assignee: Caterpillar Inc.
    Inventors: Adam Stecklein, Joshua Carlson, Derik Warne, Rajesh Paranjape, Daniel Ibrahim, Glenn Cox, Zhenyu Li, Ryan Hinrichsen
  • LIQUID PUMP WITH CAVITATION MITIGATION
    Publication number: 20180306150
    Abstract: A liquid pump applicable in a fuel system such as a common rail fuel system includes a valve assembly having a valve stack with axially aligned components, dead volume, and vapor-distributing flow channels, for cavitation mitigation. An inlet valve meters a flow of liquid into the pump for pressurization by a plurality of reciprocating plungers operated by way of a rotating camshaft.
    Type: Application
    Filed: July 5, 2017
    Publication date: October 25, 2018
    Applicant: Caterpillar Inc.
    Inventors: Adam Stecklein, Joshua Carlson, Derik Warne, Rajesh Paranjape, Daniel Ibrahim, Glenn Cox, Zhenyu Li, Ryan Hinrichsen