Patents by Inventor Hamilton E. Harper

Hamilton E. Harper 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).

  • Inertial gas-liquid impactor separator with flow director
    Patent number: 10823020
    Abstract: An inertial gas-liquid impactor separator includes flow director guidance structure directing and guiding flow through the housing from the inlet to the outlet along a flow path from upstream to downstream. The flow director guidance structure may include a flow controller controlling and directing flow.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: November 3, 2020
    Assignee: Cummins Filtration IP, Inc.
    Inventors: Stephanie F. Severance, Daniel Y. Hodges, Hamilton E. Harper, Benjamin L. Scheckel, Roger L. Zoch, Merwyn I. Coutinho, Brian W. Schwandt
  • INERTIAL GAS-LIQUID IMPACTOR SEPARATOR WITH FLOW DIRECTOR
    Publication number: 20190017421
    Abstract: An inertial gas-liquid impactor separator includes flow director guidance structure directing and guiding flow through the housing from the inlet to the outlet along a flow path from upstream to downstream. The flow director guidance structure may include a flow controller controlling and directing flow.
    Type: Application
    Filed: September 14, 2018
    Publication date: January 17, 2019
    Applicant: CUMMINS FILTRATION IP, INC.
    Inventors: Stephanie F. SEVERANCE, Daniel Y. HODGES, Hamilton E. HARPER, Benjamin L. SCHECKEL, Roger L. ZOCH, Merwyn I. COUTINHO, Brian W. SCHWANDT
  • Inertial gas-liquid impactor separator with flow director
    Patent number: 10113459
    Abstract: An inertial gas-liquid impactor separator includes flow director guidance structure directing and guiding flow through the housing from the inlet to the outlet along a flow path from upstream to downstream. The flow director guidance structure may include a flow controller controlling and directing flow.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: October 30, 2018
    Assignee: Cummins Filtration IP Inc.
    Inventors: Stephanie F. Severance, Daniel Y. Hodges, Hamilton E. Harper, Benjamin L. Scheckel, Roger L. Zoch, Merwyn I. Coutinho, Brian W. Schwandt
  • INERTIAL GAS-LIQUID IMPACTOR SEPARATOR WITH FLOW DIRECTOR
    Publication number: 20170114687
    Abstract: An inertial gas-liquid impactor separator includes flow director guidance structure directing and guiding flow through the housing from the inlet to the outlet along a flow path from upstream to downstream. The flow director guidance structure may include a flow controller controlling and directing flow.
    Type: Application
    Filed: January 6, 2017
    Publication date: April 27, 2017
    Applicant: CUMMINS FILTRATION IP, INC.
    Inventors: Stephanie F. SEVERANCE, Daniel Y. HODGES, Hamilton E. HARPER, Benjamin L. SCHECKEL, Roger L. ZOCH, Merwyn I. COUTINHO, Brian W. SCHWANDT
  • Inertial gas-liquid impactor separator with flow director
    Patent number: 9574470
    Abstract: An inertial gas-liquid impactor separator includes flow director guidance structure directing and guiding flow through the housing from the inlet to the outlet along a flow path from upstream to downstream. The flow director guidance structure may include a flow controller controlling and directing flow.
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: February 21, 2017
    Assignee: Cummins Filtration IP, Inc.
    Inventors: Stephanie F. Severance, Daniel Y. Hodges, Hamilton E. Harper, Benjamin L. Scheckel, Roger L. Zoch, Merwyn I Coutinho, Brian W. Schwandt
  • INERTIAL GAS-LIQUID IMPACTOR SEPARATOR WITH FLOW DIRECTOR
    Publication number: 20150128542
    Abstract: An inertial gas-liquid impactor separator includes flow director guidance structure directing and guiding flow through the housing from the inlet to the outlet along a flow path from upstream to downstream. The flow director guidance structure may include a flow controller controlling and directing flow.
    Type: Application
    Filed: January 20, 2015
    Publication date: May 14, 2015
    Applicant: CUMMINS FILTRATION IP, INC.
    Inventors: Stephanie F. SEVERANCE, Daniel Y. Hodges, Hamilton E. Harper, Benjamin L. Scheckel, Roger L. Zoch, Merwyn I. Coutinho, Brian W. Schwandt
  • Inertial gas-liquid impactor separator with flow director
    Patent number: 8961641
    Abstract: An inertial gas-liquid impactor separator includes flow director guidance structure directing and guiding flow through the housing from the inlet to the outlet along a flow path from upstream to downstream. The flow director guidance structure may include a flow controller controlling and directing flow.
    Type: Grant
    Filed: April 6, 2012
    Date of Patent: February 24, 2015
    Assignee: Cummins Filtration IP Inc.
    Inventors: Stephanie F. Severance, Daniel Y. Hodges, Hamilton E. Harper, Benjamin L. Scheckel, Roger L. Zoch, Merwyn I. Coutinho, Brian W. Schwandt
  • Inertial Gas-Liquid Impactor Separator with Flow Director
    Publication number: 20120192536
    Abstract: An inertial gas-liquid impactor separator includes flow director guidance structure directing and guiding flow through the housing from the inlet to the outlet along a flow path from upstream to downstream. The flow director guidance structure may include a flow controller controlling and directing flow.
    Type: Application
    Filed: April 6, 2012
    Publication date: August 2, 2012
    Applicant: CUMMINS FILTRATION IP INC.
    Inventors: Stephanie F. Severance, Daniel Y. Hodges, Hamilton E. Harper, Benjamin L. Scheckel, Roger L. Zoch, Merwyn I. Coutinho, Brian W. Schwandt
  • Inertial gas-liquid impactor separator with flow director
    Patent number: 8152884
    Abstract: An inertial gas-liquid impactor separator includes flow director guidance structure directing and guiding flow through the housing from the inlet to the outlet along a flow path from upstream to downstream. The flow director guidance structure may include a flow controller controlling and directing flow.
    Type: Grant
    Filed: November 20, 2009
    Date of Patent: April 10, 2012
    Assignee: Cummins Filtration IP Inc.
    Inventors: Stephanie F. Severance, Daniel Y. Hodges, Hamilton E. Harper, Benjamin L. Scheckel, Roger L. Zoch, Merwyn I. Coutinho, Brian W. Schwandt