Patents by Inventor Cecil Lander

Cecil Lander 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).

  • Automatic air bag suspension control system
    Patent number: 5584497
    Abstract: A vehicle energy absorbing system for a vehicle having a suspension system, a frame and an axle, wherein the frame is spaced apart from the axle in a vertical direction and the suspension system mechanically couples the frame to the axle. The system includes an expandable air bag mechanically coupled to the frame and to the axle, a distance indicator for indicating a vertical distance between the frame and the axle attached to the vehicle, an air bag pressure control valve fluidly connected to the air bag and coupled to the distance indicator, and a source of air under pressure attached to the vehicle and fluidly coupled to the air bag pressure control valve through a control panel.
    Type: Grant
    Filed: February 16, 1994
    Date of Patent: December 17, 1996
    Assignee: Load-Air, Inc.
    Inventors: Cecil Lander, Alex Khaykin
  • Automatic air bag suspension control system
    Patent number: 5346246
    Abstract: A vehicle energy absorbing system for a vehicle having a suspension system, a frame and an axle, wherein the frame is spaced apart from the axle in a vertical direction and the suspension system mechanically couples the frame to the axle. The system includes an expandable air bag mechanically coupled to the frame and to the axle, a distance indicator for indicating a vertical distance between the frame and the axle attached to the vehicle, an air bag pressure control valve fluidly connected to the air bag and coupled to the distance indicator, and a source of air under pressure attached to the vehicle and fluidly coupled to the air bag pressure control valve through a control panel.
    Type: Grant
    Filed: November 23, 1992
    Date of Patent: September 13, 1994
    Assignee: Load-Air, Inc.
    Inventors: Cecil Lander, Alex Khaykin
  • Dust collector and filter bags therefor
    Patent number: 4336035
    Abstract: A multiple filter bag assembly wherein top access is had for removal and replacement of the filter bags through openings in the cell plate subdividing the filter housing into an upper clean gas plenum chamber and a lower baghouse, wherein use is made of tapered filter bags and a cage for easing the passage of the filter bags through the openings in the cell plate during installation and removal.
    Type: Grant
    Filed: August 15, 1980
    Date of Patent: June 22, 1982
    Assignee: Wheelabrator-Frye Inc.
    Inventors: Donovan Evenstad, Cecil Lander