Patents Assigned to Harper Engineering Co.
  • Patent number: 11180258
    Abstract: A seat track fitting assembly can include a seat track having a channel sized and shaped to removably, coupleably receive a seat track fitting, which seat track fitting can include a central flange having a lug aperture which is sized and shaped to be coupleable to a payload component, and at least a pair of shear pads, with each one of the shear pads protruding outwardly from opposing sides of the central flange and including a shear flange, and a tensile flange, wherein the tensile flange and the shear flange are integrally formed with the central flange. Related methods are also provided.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: November 23, 2021
    Assignee: HARPER ENGINEERING CO.
    Inventor: David Chadwell
  • Patent number: 10801244
    Abstract: A stowage bin assembly includes a bin bucket assembly having a bin bucket which includes at least one sidewall, the at least one sidewall including a notch and the at least one sidewall having an interior surface. The stowage bin assembly also includes at least one hinge assembly. The at least one hinge assembly includes a housing which is received in the notch, the housing having an interior surface, wherein the interior surface of the housing is substantially flush with the interior surface of the at least one sidewall when the housing of the at least one hinge assembly is received in the notch. The stowage bin assembly also includes a stowage bin door pivotably coupled to the bin bucket assembly via the at least one hinge assembly, the stowage bin door moveable between an open position and a closed position. Related components, assemblies, and devices are also provided.
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: October 13, 2020
    Assignee: Harper Engineering Co.
    Inventors: David Chadwell, Richard J. LaConte
  • Patent number: 10760315
    Abstract: A stowage bin assembly includes a bin bucket assembly having a bin bucket which includes at least one sidewall, the at least one sidewall including a notch and the at least one sidewall having an interior surface. The stowage bin assembly also includes at least one hinge assembly. The at least one hinge assembly includes a housing which is received in the notch, the housing having an interior surface, wherein the interior surface of the housing is substantially flush with the interior surface of the at least one sidewall when the housing of the at least one hinge assembly is received in the notch. The stowage bin assembly also includes a stowage bin door pivotably coupled to the bin bucket assembly via the at least one hinge assembly, the stowage bin door moveable between an open position and a closed position. Related components, assemblies, and devices are also provided.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: September 1, 2020
    Assignee: Harper Engineering Co.
    Inventors: David Chadwell, Richard J. LaConte
  • Patent number: 10680395
    Abstract: A power interface system is provided. The power interface system can include a power interface device coupleable to a structure, wherein the power interface device can include a receptacle region and a plurality of pin receiving apertures. The power interface system may include an electrical device module sized and shaped to be received in the receptacle region, the electrical device module having a plurality of contact pins, each of the plurality of contact pins sized and shaped to be coupleably received in one of the pin receiving apertures. The electrical device module can be rotatably moveable with respect to the receptacle region between an uncoupled orientation and a coupled orientation, with the electrical device module being secured to the power interface device in the coupled orientation. Related devices and methods are also provided.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: June 9, 2020
    Assignee: Harper Engineering Co.
    Inventor: David Chadwell
  • Patent number: 10597866
    Abstract: A panel assembly can include a first panel having a peripheral side located between an upper and a lower surface of the first panel and a first opening. The panel assembly can also include a second panel having a second opening. An elongated insert can be coupled to the first panel, the elongated insert having a coupling side, where the first opening of the first panel can be sized and shaped to coupleably receive the elongated insert such that the coupling side is positioned proximal to the peripheral side. The panel assembly can also include a fastening insert, where the second opening of the second panel can be sized and shaped to receive the fastening insert. A fastener can be received by the fastening insert and the elongated insert, the fastener coupling the first panel to the second panel via the fastening insert and the elongated insert. Related methods for assembling the panel assembly are also provided.
    Type: Grant
    Filed: April 22, 2019
    Date of Patent: March 24, 2020
    Assignee: HARPER ENGINEERING CO.
    Inventor: David Chadwell
  • Patent number: 10309098
    Abstract: A panel assembly can include a first panel having a peripheral side located between an upper and a lower surface of the first panel and a first opening. The panel assembly can also include a second panel having a second opening. An elongated insert can be coupled to the first panel, the elongated insert having a coupling side, where the first opening of the first panel can be sized and shaped to coupleably receive the elongated insert such that the coupling side is positioned proximal to the peripheral side. The panel assembly can also include a fastening insert, where the second opening of the second panel can be sized and shaped to receive the fastening insert. A fastener can be received by the fastening insert and the elongated insert, the fastener coupling the first panel to the second panel via the fastening insert and the elongated insert. Related methods for assembling the panel assembly are also provided.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: June 4, 2019
    Assignee: Harper Engineering Co.
    Inventor: David Chadwell
  • Patent number: 9663229
    Abstract: A stowage bin cover assembly coupleable to a stowage bin is provided. The stowage bin cover assembly includes a stowage bin cover coupleable to the stowage bin, the stowage bin cover including a first groove; and an anti-slip strip coupleably received in the first groove. The anti-slip strip can be positioned and oriented to project above an uppermost outer surface of the first groove such that the anti-slip strip will frictionally engage a payload received in the stowage bin, the frictional engagement resisting movement of the payload. Related methods are also provided.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: May 30, 2017
    Assignee: Harper Engineering Co.
    Inventors: Ryan Funk, Richard J. LaConte
  • Patent number: 9353555
    Abstract: A method of preparing a finished panel and latch combination, wherein the panel and latch mounting combination are seamless and attractive.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: May 31, 2016
    Assignee: Harper Engineering Co.
    Inventor: Richard J. LaConte
  • Patent number: 8616621
    Abstract: A method of preparing and a finished panel and latch combination, wherein the panel and latch mounting combination are seamless and attractive.
    Type: Grant
    Filed: August 3, 2010
    Date of Patent: December 31, 2013
    Assignee: Harper Engineering Co.
    Inventor: Richard J. LaConte
  • Publication number: 20120031010
    Abstract: A method of preparing and a finished panel and latch combination, wherein the panel and latch mounting combination are seamless and attractive.
    Type: Application
    Filed: August 3, 2010
    Publication date: February 9, 2012
    Applicant: HARPER ENGINEERING CO.
    Inventor: Richard J. LaConte
  • Publication number: 20110101712
    Abstract: A latch mechanism is described allowing controlled access to the area secured by the latch mechanism, wherein the latch element is captured and released by the latch mechanism only upon slow, steady pressure overriding a dampening element. Sudden movement of the latch element is resisted in relationship to the force applied.
    Type: Application
    Filed: November 4, 2009
    Publication date: May 5, 2011
    Applicant: Harper Engineering Co.
    Inventor: Richard J. LaConte
  • Publication number: 20100102170
    Abstract: A lightweight airplane seat using composite material to form a four-bar linkage, pivotal at the corners to reduce torque stresses and including a frangible compressible strut to absorb the forces generated during a crash.
    Type: Application
    Filed: October 29, 2008
    Publication date: April 29, 2010
    Applicant: Harper Engineering Co.
    Inventor: Richard J. LaConte
  • Publication number: 20100040828
    Abstract: A lightweight, strong article of manufacture wherein the surfaces are fabricated of an adhesive-impregnated fiber fabric having the desired properties; and where additional stiffness is required, a honeycomb material is sandwiched between the surfaces, greatly increasing the rigidity with only a slight increase in weight.
    Type: Application
    Filed: August 15, 2008
    Publication date: February 18, 2010
    Applicant: Harper Engineering Co.
    Inventor: Walter L. Cook
  • Publication number: 20090152878
    Abstract: A resettable securement latch for a panel which allows release of the panel upon a predetermined pressure across the panel and includes means incorporating a frangible element which can be quickly restored to resecure the panel to its original position and condition.
    Type: Application
    Filed: December 13, 2007
    Publication date: June 18, 2009
    Applicant: Harper Engineering Co.
    Inventor: Richard James LaConte
  • Publication number: 20090152397
    Abstract: A selectively released latch securing a panel in position, but which resists release in response to sudden movement of the panel, yet allowing release in response to a slow and steady movement of the panel.
    Type: Application
    Filed: December 13, 2007
    Publication date: June 18, 2009
    Applicant: Harper Engineering Co.
    Inventor: Richard James LaConte