Patents by Inventor Ryan L. Whitinger

Ryan L. Whitinger 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: 9615698
    Abstract: A shower pan (10), preferably having rectangular planform includes a central drain (20) that is centered in a floor portion that inclines at a shallow angle (i.e., 3 degrees or so) to front and back sides and opposite ends. The floor portion and includes a shallow channel (46) along the front edge of the shower pan (10) into which all or substantially all water is drained to a second channel (48) into a central drain (20). An apertured grill or cover plate assembly (36) is mounted in the channels and serves as a cover for the various channels. The shower pan (10) is typically installed so that a sill surface (50) is at the same elevation as the pre-existing floor (52) to provide an entry that does not have any type of ‘trip’ points or obstructions that could pose a hazard to the user or impede assistive aids, such as walkers or wheeled chairs.
    Type: Grant
    Filed: November 4, 2013
    Date of Patent: April 11, 2017
    Assignee: MTI Whirlpools, Inc
    Inventor: Ryan L. Whitinger
  • Publication number: 20140157513
    Abstract: A shower pan (10), preferably having rectangular planform includes a central drain (20) that is centered in a floor portion that inclines at a shallow angle (i.e., 3 degrees or so) to front and back sides and opposite ends. The floor portion and includes a shallow channel (46) along the front edge of the shower pan (10) into which all or substantially all water is drained to a second channel (48) into a central drain (20). An apertured grill or cover plate assembly (36) is mounted in the channels and serves as a cover for the various channels. The shower pan (10) is typically installed so that a sill surface (50) is at the same elevation as the pre-existing floor (52) to provide an entry that does not have any type of ‘trip’ points or obstructions that could pose a hazard to the useror impede assistive aids, such as walkers or wheeled chairs.
    Type: Application
    Filed: November 4, 2013
    Publication date: June 12, 2014
    Inventor: Ryan L. Whitinger
  • Patent number: 8474069
    Abstract: A shower pan (10), preferably having rectangular planform includes a central drain (20) that is centered in a floor portion that inclines at a shallow angle (i.e., 3 degrees or so) to front and back sides and opposite ends. The floor portion and includes a shallow channel (46) along the front edge of the shower pan (10) into which all or substantially all water is drained to a second channel (48) into a central drain (20). An apertured grill or cover plate assembly (36) is mounted in the channels and serves as a cover for the various channels. The shower pan (10) is typically installed so that a sill surface (50) is at the same elevation as the pre-existing floor (52) to provide an entry that does not have any type of ‘trip’ points or obstructions that could pose a hazard to the user or impede assistive aids, such as walkers or wheeled chairs.
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: July 2, 2013
    Assignee: Mti Whirlpools, Inc.
    Inventor: Ryan L. Whitinger
  • Patent number: D692992
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: November 5, 2013
    Assignee: MTI Whirlpools, Inc
    Inventor: Ryan L. Whitinger