Patents by Inventor David B. Crompton

David B. Crompton 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).

  • Patent number: 11705698
    Abstract: A cable securing device facilitates secure connection to a cabling end, and employs a retaining cap, a barrel and a cable receiving component. The cable receiving component can include a spacer gland, a fastening ring and a retaining jaw, or a subset thereof, and the elements of the cable receiving component may either be joined together as individual elements or provided as an integrated cartridge.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: July 18, 2023
    Assignee: Quick Fitting Holding Company, LLC
    Inventors: David B. Crompton, Libardo Ochoa Dias, Herbert J. Bouchard
  • Patent number: 11686413
    Abstract: A push-to-connect joint assembly, device and method include a fitting formed with an interior wall having axially inner, axially intermediate and axially outer portions that facilitate re-use and repair of push-to-connect fittings and valves without damage to the fitting or valve elements or the pipe, and without coining, gluing or threaded engagement of parts. In embodiments, a packing arrangement inserted into a fitting includes a sealing member, a fastening ling, a seat ring, and a retainer including a shield member and/or a seat retainer.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: June 27, 2023
    Assignee: Quick Fitting Holding Company, LLC
    Inventors: Libardo Ochoa Dias, Herbert J. Bouchard, David B. Crompton
  • Patent number: 11639745
    Abstract: A self-locking securing device facilitates secure connection to cable or elongated object ends, and employs a retaining jaw, a barrel, a spacer and a sleeve. In various embodiments, the retaining jaw and spacer are formed as part or all of a replaceable cartridge and can include a fastening ring therebetween.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: May 2, 2023
    Assignee: Quick Fitting Holding Company, LLC
    Inventors: Libardo Ochoa Dias, Herbert J. Bouchard, David B. Crompton
  • Publication number: 20230011352
    Abstract: A self-locking securing device facilitates secure connection to cable or elongated object ends, and employs a retaining jaw, a barrel, a spacer and a sleeve. In various embodiments, the retaining jaw and spacer are formed as part or all of a replaceable cartridge and can include a fastening ring therebetween.
    Type: Application
    Filed: July 8, 2021
    Publication date: January 12, 2023
    Inventors: Libardo Ochoa Dias, Herbert J. Bouchard, David B. Crompton
  • Patent number: 11428295
    Abstract: A self-locking securing device facilitates secure connection to cable or elongated object ends, and employs a retaining jaw, a barrel, a spacer and a sleeve. In various embodiments, the retaining jaw and spacer are formed as part or all of a replaceable cartridge and can include a fastening ring therebetween. Embodiments further include a bottom locking device for securely retaining the cartridge and elements within the barrel.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: August 30, 2022
    Assignee: Quick Fitting Holding Company, LLC
    Inventors: Libardo Ochoa Dias, Herbert J. Bouchard, David B. Crompton
  • Publication number: 20220268384
    Abstract: A push-to-connect joint assembly, device and method include a fitting formed with an interior wall having axially inner, axially intermediate and axially outer portions that facilitate re-use and repair of push-to-connect fittings and valves without damage to the fitting or valve elements or the pipe, and without coining, gluing or threaded engagement of parts. In embodiments, a packing arrangement inserted into a fitting includes a sealing member, a fastening ling, a seat ring, and a retainer including a shield member and/or a seat retainer.
    Type: Application
    Filed: July 28, 2021
    Publication date: August 25, 2022
    Inventors: Libardo Ochoa Dias, Herbert J. Bouchard, David B. Crompton
  • Patent number: 11159001
    Abstract: A cable securing device facilitates secure connection to a cabling end, and employs a retaining cap, a compression member, a barrel with a tapered interior wall and a fastening device.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: October 26, 2021
    Assignee: Quick Fitting Holding Company, LLC
    Inventors: David B. Crompton, Libardo Ochoa Dias, Herbert J. Bouchard
  • Publication number: 20210273425
    Abstract: A cable securing device facilitates secure connection to a cabling end, and employs a retaining cap, a barrel and a cable receiving component.
    Type: Application
    Filed: May 17, 2021
    Publication date: September 2, 2021
    Inventors: David B. Crompton, Libardo Ochoa Dias, Herbert J. Bouchard
  • Patent number: 11105452
    Abstract: A push-to-connect joint assembly, device and method include a fitting formed with an interior wall having axially inner, axially intermediate and axially outer portions that facilitate re-use and repair of push-to-connect fittings and valves without damage to the fitting or valve elements or the pipe, and without coining, gluing or threaded engagement of parts. In embodiments, a packing arrangement inserted into a fitting includes a sealing member, a fastening ring, a seat ring, and a retainer including a shield member and/or a seat retainer.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: August 31, 2021
    Assignee: Quick Fitting Holding Company, LLC
    Inventors: Libardo Ochoa Dias, Herbert J. Bouchard, David B. Crompton
  • Patent number: 11035510
    Abstract: A push-to-connect electrical conduit fitting and assembly facilitates the connection of multiple types of metallic conduit. In various embodiments, an axially internal portion of the fitting has an interior surface that tapers from a narrower radius to a wider radius as it extends axially outwardly from a tube stop element. A packing arrangement including a fastening ring and release pusher are maintained within axially intermediate and/or outer portions of the fitting to facilitate retention of inserted conduits.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: June 15, 2021
    Assignee: Quick Fitting Holding Company, LLC
    Inventors: David B. Crompton, Libardo Ochoa Dias, Herbert J. Bouchard
  • Patent number: 11018481
    Abstract: A cable securing device facilitates secure connection to a cabling end, and employs a retaining cap, a barrel and a cable receiving component. Embodiments of the cable receiving component include a retaining jaw, a spacer gland and a fastening ring maintained within an interior cavity of the barrel. In various embodiments, the cable receiving component is retained in a substantially axially static position within the barrel upon insertion of a cable.
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: May 25, 2021
    Assignee: Quick Fitting Holding Company, LLC
    Inventors: David B. Crompton, Libardo Ochoa Dias, Herbert J. Bouchard
  • Publication number: 20210123550
    Abstract: A push-to-connect fitting assembly, device and method allows for continual contact of inserted tubing with a main body member so as to maintain conductivity for electrical applications and a tight, rotation-restricting seal. In various embodiments, an axially internal portion of the device has an interior surface that tapers from a narrower radius to a wider radius as it extends outwardly from a tube stop element to an outer rim.
    Type: Application
    Filed: December 31, 2020
    Publication date: April 29, 2021
    Inventors: David B. Crompton, Herbert J. Bouchard, Libardo Ochoa Dias
  • Patent number: 10969047
    Abstract: A push-to-connect electrical conduit fitting and assembly facilitates the connection of multiple types of metallic conduit regardless of connection type and finish. In various embodiments, an axially internal portion of the fitting has an interior surface that tapers from a narrower radius to a wider radius as it extends axially outwardly from a tube stop element. A packing arrangement including a sealing member, fastening ring and release pusher are maintained within axially intermediate and/or outer portions of the fitting to facilitate retention of inserted conduits.
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: April 6, 2021
    Assignee: Quick Fitting Holding Company, LLC
    Inventors: David B. Crompton, Libardo Ochoa Dias, Herbert J. Bouchard
  • Patent number: 10700506
    Abstract: Embodiments of an integrated piping conduit in accordance with aspects of the present invention include a push-to-connect fitting integrated with an adaptor device and associated methods. Embodiments include an adaptor having a body portion, and an ear member extending at least partially radially outwardly and at least partially axially outwardly from the outer surface of the body portion.
    Type: Grant
    Filed: April 26, 2019
    Date of Patent: June 30, 2020
    Assignee: Quick Fitting, Inc.
    Inventors: David B. Crompton, Libardo Ochoa Dias, Herbert J. Bouchard
  • Patent number: 10670173
    Abstract: A locking pipe joint assembly, device and method can employ a center body connector, one or more sealing elements, a shoe gland, an indicator ring and a retaining cap. In embodiments, a bolt element and a nut element are provided for securing the retaining cap to the center body connector and compressing a packing assembly therein.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: June 2, 2020
    Assignee: Quick Fitting, Inc.
    Inventors: David B. Crompton, Libardo Ochoa Dias, Herbert J. Bouchard
  • Publication number: 20200096146
    Abstract: A push-to-connect fitting assembly, device and method allows for continual contact of inserted tubing with a main body member so as to maintain conductivity for electrical applications and a tight, rotation-restricting seal. In various embodiments, an axially internal portion of the device has an interior surface that tapers from a narrower radius to a wider radius as it extends outwardly from a tube stop element to an outer rim.
    Type: Application
    Filed: August 29, 2019
    Publication date: March 26, 2020
    Inventors: David B. Crompton, Libardo Ochoa Dias, Herbert J. Bouchard
  • Publication number: 20200067287
    Abstract: A cable securing device facilitates secure connection to a cabling end, and employs a retaining cap, a compression member, a barrel with a tapered interior wall and a fastening device.
    Type: Application
    Filed: October 29, 2019
    Publication date: February 27, 2020
    Inventors: David B. Crompton, Libardo Ochoa Dias, Herbert J. Bouchard
  • Patent number: 10461514
    Abstract: A cable securing device facilitates secure connection to a cabling end, and employs a retaining cap, a compression member, a barrel with a tapered interior wall and a fastening device.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: October 29, 2019
    Assignee: Quick Fitting, Inc.
    Inventors: David B. Crompton, Libardo Ochoa Dias, Herbert J. Bouchard
  • Patent number: 10400929
    Abstract: A push-to-connect fitting assembly, device and method allows for continual contact of inserted tubing with a main body member so as to maintain conductivity for electrical applications and a tight, rotation-restricting seal. In various embodiments, an axially internal portion of the device has an interior surface that tapers from a narrower radius to a wider radius as it extends outwardly from a tube stop element to an outer rim.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: September 3, 2019
    Assignee: Quick Fitting, Inc.
    Inventors: David B. Crompton, Libardo Ochoa Dias, Herbert J. Bouchard
  • Publication number: 20190257454
    Abstract: A push-to-connect fitting assembly and device allows for visual inspection of proper connection through, among other things, a formed main body component that is at least partially transparent or translucent. In various embodiments, a sleeve member is movably secured around the main body component and provided with one or more transparent or translucent windows through which to confirm proper fitting connections during use.
    Type: Application
    Filed: April 30, 2019
    Publication date: August 22, 2019
    Inventors: David B. Crompton, Libardo Ochoa Dias, Herbert J. Bouchard