Patents by Inventor Richard Allen Conaway

Richard Allen Conaway 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).

  • Semi-trailer landing gear actuator
    Patent number: 11014541
    Abstract: A semi-trailer landing gear assembly can include a set of legs actuable to raise and lower a semi-trailer. Each leg can include a foot abutting the ground and a support abutting the semi-trailer. A rotatable shaft couples to the set of legs where rotation of the rotatable shaft raises and lowers the legs. A crank can operably couple to the rotatable shaft to rotate the rotatable shaft. At least two air drivers operably couple to the crank to rotate the crank in an opposing manner such that at least one air driver is always offset from the direction of rotation to provide continuous torque.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: May 25, 2021
    Assignee: AIRman Products, LLC
    Inventors: Richard Lee Conaway, Richard Allen Conaway
  • SEMI-TRAILER LANDING GEAR ACTUATOR
    Publication number: 20190308593
    Abstract: A semi-trailer landing gear assembly can include a set of legs actuable to raise and lower a semi-trailer. Each leg can include a foot abutting the ground and a support abutting the semi-trailer. A rotatable shaft couples to the set of legs where rotation of the rotatable shaft raises and lowers the legs. A crank can operably couple to the rotatable shaft to rotate the rotatable shaft. At least two air drivers operably couple to the crank to rotate the crank in an opposing manner such that at least one air driver is always offset from the direction of rotation to provide continuous torque.
    Type: Application
    Filed: March 5, 2019
    Publication date: October 10, 2019
    Inventors: Richard Lee Conaway, Richard Allen Conaway