Patents by Inventor Douglas James Schultz

Douglas James Schultz 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: 9457878
    Abstract: An invertible floatation garment which alternately can be worn as shorts or as a vest includes a garment front sheet and a garment rear sheet which are laterally interconnected by lateral connecting segments to form a single tubular structure for fitting around the chest or trunk of a wearer. An upright forward slit opening is provided through the center of the front sheet to permit the garment to be opened so that the wearer can take the garment on and off, dividing the front sheet into a front sheet left portion and a front sheet right portion with closure fasteners. An front and rear sheet connecting segment narrower than the front and rear sheets defines on either side of it leg openings which become arm openings when the garment is inverted.
    Type: Grant
    Filed: September 10, 2012
    Date of Patent: October 4, 2016
    Inventors: Douglas James Schultz, Justin Rietema
  • Patent number: 8961253
    Abstract: A floatation garment includes a front panel formed of a front panel sheet of elastic material tapering inwardly at the front panel sheet lower end and having series of buoyant members which are laterally spaced apart and contained within the front panel sheet, and a generally horizontal front securing strap having front strap connection means at opposing strap ends and a rear panel formed of rear panel sheet also tapering inwardly at the rear panel sheet lower end and also having a generally horizontal rear securing strap having rear strap connection means at opposing strap ends positioned to connect to corresponding front strap connection means, the front and rear panel sheets preferably being interconnected at the front and rear panel sheet lower ends by an elastic connecting segment to form a single, continuous garment sheet.
    Type: Grant
    Filed: September 10, 2012
    Date of Patent: February 24, 2015
    Inventors: Douglas James Schultz, Justin Rietema