Patents by Inventor Christopher C Alexander

Christopher C Alexander 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).

  • Pressure washer system
    Patent number: 11638935
    Abstract: A pressure washer system includes a fluid pump having a fluid inlet and a fluid outlet. A flow sensor is in fluid communication with one of the fluid inlet and the fluid outlet. An internal combustion engine is in driving communication with the fluid pump. A control module is mounted to the fluid pump. The control module is configured to receive an indication of flow through the fluid pump and to control a starting operation of the internal combustion engine to start the internal combustion engine in response to receiving the indication of flow through the fluid pump when the internal combustion engine is not running.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: May 2, 2023
    Assignee: FNA Group, Inc.
    Inventors: Gus Alexander, Christopher C. Alexander, Richard J. Gilpatrick, Robert E. Dowd, Giles Denham, Peter D. Joseph, Michael C. Hansen, Paulo Rogerio Funk Kolisheski
  • PRESSURE WASHER SYSTEM
    Publication number: 20200197983
    Abstract: A pressure washer system includes a fluid pump having a fluid inlet and a fluid outlet. A flow sensor is in fluid communication with one of the fluid inlet and the fluid outlet. An internal combustion engine is in driving communication with the fluid pump. A control module is mounted to the fluid pump. The control module is configured to receive an indication of flow through the fluid pump and to control a starting operation of the internal combustion engine to start the internal combustion engine in response to receiving the indication of flow through the fluid pump when the internal combustion engine is not running.
    Type: Application
    Filed: September 5, 2019
    Publication date: June 25, 2020
    Inventors: Gus Alexander, Christopher C. Alexander, Richard J. Gilpatrick, Robert E. Dowd, Giles Denham, Peter D. Joseph, Michael C. Hansen, Paulo Rogerio Funk Kolisheski
  • Spray nozzle
    Patent number: D641830
    Type: Grant
    Filed: November 17, 2010
    Date of Patent: July 19, 2011
    Assignee: FNA IP Holdings, Inc.
    Inventors: Gus Alexander, William N. Alexander, Christopher C. Alexander, Ryan D. Sherwood
  • Pressure washer
    Patent number: D646853
    Type: Grant
    Filed: July 23, 2010
    Date of Patent: October 11, 2011
    Assignee: FNA IP Holdings, Inc.
    Inventors: Gus Alexander, Ryan D Sherwood, Christopher C Alexander, William N Alexander
  • Pressure washer
    Patent number: D647256
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: October 18, 2011
    Assignee: FNA IP Holdings, Inc.
    Inventors: Gus Alexander, Ryan D Sherwood, Christopher C Alexander, William N Alexander
  • Pressure washer
    Patent number: D647257
    Type: Grant
    Filed: July 23, 2010
    Date of Patent: October 18, 2011
    Assignee: FNA IP Holdings, Inc.
    Inventors: Gus Alexander, Ryan D Sherwood, Christopher C Alexander, William N Alexander
  • Pressure washer
    Patent number: D647258
    Type: Grant
    Filed: July 23, 2010
    Date of Patent: October 18, 2011
    Assignee: FNA IP Holdings, Inc.
    Inventors: Gus Alexander, Ryan D Sherwood, Christopher C Alexander, William N Alexander
  • Pressure washer
    Patent number: D647672
    Type: Grant
    Filed: October 18, 2010
    Date of Patent: October 25, 2011
    Assignee: FNA IP Holdings, Inc.
    Inventors: Gus Alexander, Ryan D Sherwood, Christopher C Alexander, William N Alexander
  • Pressure washer
    Patent number: D648081
    Type: Grant
    Filed: October 4, 2010
    Date of Patent: November 1, 2011
    Assignee: FNA IP Holdings, Inc.
    Inventors: Gus Alexander, Ryan D Sherwood, Christopher C Alexander, William N Alexander
  • Pressure washer
    Patent number: D648082
    Type: Grant
    Filed: May 18, 2011
    Date of Patent: November 1, 2011
    Assignee: FNA IP Holdings, Inc.
    Inventors: Gus Alexander, Ryan D Sherwood, Christopher C Alexander, William N Alexander
  • Pressure washer
    Patent number: D648493
    Type: Grant
    Filed: October 4, 2010
    Date of Patent: November 8, 2011
    Assignee: FNA IP Holdings, Inc.
    Inventors: Gus Alexander, Ryan D Sherwood, Christopher C Alexander, William N Alexander
  • Pressure washer
    Patent number: D649308
    Type: Grant
    Filed: November 18, 2010
    Date of Patent: November 22, 2011
    Assignee: FNA IP Holdings, Inc.
    Inventors: Gus Alexander, Ryan D Sherwood, Christopher C Alexander, William N Alexander
  • Pressure washer
    Patent number: D660525
    Type: Grant
    Filed: January 7, 2011
    Date of Patent: May 22, 2012
    Assignee: FNA IP Holdings, Inc.
    Inventors: Gus Alexander, Ryan D Sherwood, Christopher C Alexander, William N Alexander
  • Pressure washer
    Patent number: D661438
    Type: Grant
    Filed: November 18, 2010
    Date of Patent: June 5, 2012
    Assignee: FNA IP Holdings, Inc.
    Inventors: Gus Alexander, Ryan D Sherwood, Christopher C Alexander, William N Alexander
  • Pressure washer
    Patent number: D665545
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: August 14, 2012
    Assignee: FNA IP Holdings, Inc.
    Inventors: Gus Alexander, William N. Alexander, Christopher C. Alexander, Ryan D. Sherwood
  • Unloader valve
    Patent number: D884745
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: May 19, 2020
    Assignee: FNA Group, Inc.
    Inventors: Gus Alexander, Christopher C. Alexander, Richard J. Gilpatrick, Paulo Rogerio Funk Kolicheski
  • Unloader valve
    Patent number: D908143
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: January 19, 2021
    Assignee: FNA Group, Inc.
    Inventors: Gus Alexander, Christopher C. Alexander, Richard J. Gilpatrick
  • Inverter generator
    Patent number: D911935
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: March 2, 2021
    Assignee: FNA Group, Inc.
    Inventors: Gus Alexander, Christopher C. Alexander
  • Generator parallel connector
    Patent number: D913225
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: March 16, 2021
    Assignee: FNA Group, Inc.
    Inventors: Gus Alexander, Christopher C. Alexander
  • Pressure washer frame
    Patent number: D927102
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: August 3, 2021
    Assignee: FNA Group, Inc.
    Inventors: Gus Alexander, Christopher C. Alexander