Patents by Inventor Joseph Leon Lutgen

Joseph Leon Lutgen 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).

  • DISPOSABLE PRESSURE TRANSDUCER
    Publication number: 20230010079
    Abstract: A pressure transducer assembly is disclosed for directly monitoring pressure in a fluid which flows through the assembly. The pressure transducer can include a housing comprising a flow restrictor, an inlet port, and an outlet port. A poppet can be coupled with the housing. The flow restrictor can be defined by a valve seat of the housing between the inlet port and the outlet port.
    Type: Application
    Filed: September 21, 2022
    Publication date: January 12, 2023
    Inventors: Christopher Arjun Khorana, Daniel M. Harps, Weiwei Hu, Jonathan Pierre Rey, Joseph Leon Lutgen
  • Liquid applicator
    Patent number: 8032973
    Abstract: A coating applicator comprising a substrate removably mounted to a frame, where the frame includes an actuator repositionable between an engaging position and a disengaging position, where the engaging position is operative to maintain the substrate in mounting engagement with the frame, where the disengaging position is operative to discontinue the substrate in mounting engagement with the frame, and where the substrate includes a receptor for retaining a coating composition for application.
    Type: Grant
    Filed: July 17, 2007
    Date of Patent: October 11, 2011
    Assignee: Newell Operating Company
    Inventors: Joseph Leon Lutgen, Robin E. Smith, Brandon Cory Hoover, Brandon Seth Cross, George Andrew Hartel, Matthew Shute
  • Liquid applicator
    Publication number: 20080189892
    Abstract: A coating applicator comprising a substrate removably mounted to a frame, where the frame includes an actuator repositionable between an engaging position and a disengaging position, where the engaging position is operative to maintain the substrate in mounting engagement with the frame, where the disengaging position is operative to discontinue the substrate in mounting engagement with the frame, and where the substrate includes a receptor for retaining a coating composition for application.
    Type: Application
    Filed: July 17, 2007
    Publication date: August 14, 2008
    Inventors: Joseph Leon Lutgen, Robin E. Smith, Brandon Cory Hoover, Brandon Seth Cross, George Andrew Hartel, Matthew Shute