Patents by Inventor Ryan Coleman

Ryan Coleman 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).

  • MULTI-STAGE COMPRESSOR HAVING INTERSTAGE LUBRICANT INJECTION VIA AN INJECTION ROD
    Publication number: 20240003347
    Abstract: A compressor is disclosed which can include a first stage and a second stage. In one form the compressor includes contact cooled compressor stages. The compressor can include a rod useful to inject a lubricant for purposes of cooling/lubricating/sealing the rotating components of the compressor. In one form the rod is an elongate rod with openings which permit a lubricant such as oil to be injected. The injected oil can be atomized via the openings. The rod can be positioned in the interstage space between the first and second stages, and can include a variety of openings.
    Type: Application
    Filed: September 5, 2023
    Publication date: January 4, 2024
    Inventors: Ryan D. Hartman, Daniel R. Crum, Ryan Coleman, Philipp Bothe
  • Multi-stage compressor having interstage lubricant injection via an injection rod
    Patent number: 11781547
    Abstract: A compressor is disclosed which can include a first stage and a second stage. In one form the compressor includes contact cooled compressor stages. The compressor can include a rod useful to inject a lubricant for purposes of cooling/lubricating/sealing the rotating components of the compressor. In one form the rod is an elongate rod with openings which permit a lubricant such as oil to be injected. The injected oil can be atomized via the openings. The rod can be positioned in the interstage space between the first and second stages, and can include a variety of openings.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: October 10, 2023
    Assignee: Ingersoll-Rand Industrial U.S., Inc.
    Inventors: Ryan D. Hartman, Daniel R. Crum, Ryan Coleman, Philipp Bothe
  • MULTI-STAGE COMPRESSOR HAVING INTERSTAGE LUBRICANT INJECTION VIA AN INJECTION ROD
    Publication number: 20220120278
    Abstract: A compressor is disclosed which can include a first stage and a second stage. In one form the compressor includes contact cooled compressor stages. The compressor can include a rod useful to inject a lubricant for purposes of cooling/lubricating/sealing the rotating components of the compressor. In one form the rod is an elongate rod with openings which permit a lubricant such as oil to be injected. The injected oil can be atomized via the openings. The rod can be positioned in the interstage space between the first and second stages, and can include a variety of openings.
    Type: Application
    Filed: December 30, 2021
    Publication date: April 21, 2022
    Inventors: Ryan D. Hartman, Daniel R. Crum, Ryan Coleman, Philipp Bothe
  • Multi-stage compressor having interstage lubricant injection via an injection rod
    Patent number: 11215182
    Abstract: A compressor is disclosed which can include a first stage and a second stage. In one form the compressor includes contact cooled compressor stages. The compressor can include a rod useful to inject a lubricant for purposes of cooling/lubricating/sealing the rotating components of the compressor. In one form the rod is an elongate rod with openings which permit a lubricant such as oil to be injected. The injected oil can be atomized via the openings. The rod can be positioned in the interstage space between the first and second stages, and can include a variety of openings.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: January 4, 2022
    Assignee: INGERSOLL-RAND INDUSTRIAL U.S., INC.
    Inventors: Ryan D. Hartman, Daniel R. Crum, Ryan Coleman, Philipp Bothe
  • MULTI-STAGE COMPRESSOR HAVING INTERSTAGE LUBRICANT INJECTION VIA AN INJECTION ROD
    Publication number: 20190271316
    Abstract: A compressor is disclosed which can include a first stage and a second stage. In one form the compressor includes contact cooled compressor stages. The compressor can include a rod useful to inject a lubricant for purposes of cooling/lubricating/sealing the rotating components of the compressor. In one form the rod is an elongate rod with openings which permit a lubricant such as oil to be injected. The injected oil can be atomized via the openings. The rod can be positioned in the interstage space between the first and second stages, and can include a variety of openings.
    Type: Application
    Filed: March 1, 2018
    Publication date: September 5, 2019
    Inventors: Ryan D. Hartman, Daniel R. Crum, Ryan Coleman, Philipp Bothe