Vertically Adjustable Patents (Class 211/173)
  • Patent number: 10390503
    Abstract: A closed loop system for growing vegetation is provided. The closed loop system includes at least a first transport conveyor and a second transport conveyor. Each of the first and second transport conveyors includes a front end opposite a rear end. The present invention further includes at least a first transfer conveyor. A lighting system is positioned to emit light towards the first transport conveyor and a second transport conveyor. The present invention further includes at least one terrace structure. The first transport conveyor transports at least one terrace structure from the front end to the rear end, the first transfer conveyor transfers the at least one terrace structure from rear end of the first transport conveyor to the front end of the second transport conveyor and the second transport conveyor transports the at least one terrace structure from the front end to the rear end.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: August 27, 2019
    Inventors: Stephen A. Dufresne, Isaac Van Geest
  • Patent number: 8047196
    Abstract: A flexible metallic sheet has a lower edge, parallel side edges and an upper edge. The sheet has spaced long notches. A plurality of rods is provided. Each rod has an interior end with a tab. Each tab is formed with an aperture. Each rod has an exterior end. A primary cap has a circular bottom, a cylindrical side wall and a recess. A ring is provided within the recess. The ring pivotally supports the apertures.
    Type: Grant
    Filed: April 21, 2009
    Date of Patent: November 1, 2011
    Inventor: David Schacht
  • Patent number: 6923606
    Abstract: The invention provides a reconfigurable patient support pallet system for transporting patients on litters. The patient support pallet system includes a pallet mounted to the floor of a vehicle. The pallet has a plurality of track rails and attachment points for attaching a litter stanchion set, capable of holding a patient in a litter, and/or for attaching a seat to the surface of the pallet. The pallet also includes a plurality of pallet lips and cargo rings on the periphery which provide locations to attach one or more pallet extensions, pallet spacers and/or pallet ramps to increase the usable surface area of a pallet, as well as facilitate safe passage on, off and between pallets by reducing tripping hazards inherent in cargo aircraft.
    Type: Grant
    Filed: August 30, 2002
    Date of Patent: August 2, 2005
    Assignee: Arinc Incorporated
    Inventors: Brett Fehrle, Nathan Richmond, Thomas Kinsey, Chris Cuellar
  • Patent number: 6386377
    Abstract: A mounting assembly structured to removably and collectively support a plurality of microphones in a predetermined, organized array, at a location wherein sound pick-up and/or amplification is required. The mounting assembly includes a base having an attachment assembly for removably and/or adjustably securing the base to anyone of a plurality of different support structures, wherein the base further includes a gripping assembly comprising a plurality of apertures each having a sufficient circumferential dimension to supportingly engage anyone of a plurality of differently configured microphones. At least some of the plurality of apertures comprising a closed circumferential configuration wherein others of the plurality of apertures comprise a substantially open circumferential configuration, which is at least partially defined by an access opening disposed in communicating relation with a peripheral edge of the base and the interior of a corresponding one of said open apertures.
    Type: Grant
    Filed: September 25, 2000
    Date of Patent: May 14, 2002
    Inventor: Lenny Yeoman
  • Patent number: 4542522
    Abstract: An X-ray film cassette holder for use in X-raying injuries to large animals in the field, especially race horses, and especially adapted to knee and ankle X-ray procedures.
    Type: Grant
    Filed: December 7, 1983
    Date of Patent: September 17, 1985
    Inventor: Gilbert L. Blais