Patents by Inventor Chris Shields

Chris Shields 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: 11938054
    Abstract: Examples relate to apparatuses, devices, systems, and methods for collecting bodily waste and bodily fluid using a sacral pad as an attachment point. The bodily waste collection apparatus includes a sacral pad and a bodily waste collection device attached to a lower portion of the sacral pad. The bodily waste collection device includes a fluid impermeable casing defining an interior region therein, a permeable material at least partially disposed in the interior region, and a conduit disposed within the bodily waste collection device. The sacral pad secures to the wearer and the bodily waste collection devices is at least partially maintained in a position to receive bodily waste from a wearer by the sacral pad.
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: March 26, 2024
    Assignee: PureWick Corporation
    Inventors: Jill W. Jones, Hoang D. Nguyen, Cecille Canary, Chris M. Fodouop, Caroline Bunn, Collen Shields Bland
  • Publication number: 20150133023
    Abstract: Systems, methods, and devices are provided for assembling a story, which then may be played for a user, such as a child. In particular, an embodiment of the invention is directed to an audio or audio-visual story-telling system with functionality for seamlessly creating an entertaining, “customized” audio (or audio-visual) story for a user, using a variety of subject matter chosen by the user. In some embodiments, the system, which may be embodied as a child's toy, allows the user, such as a child, to select the subjects, themes, or other attributes of a story by arranging visual cues with images (including video or animated images) thereon to make up the parts of the story. Once selected or arranged, the user pushes play and the toy reads or plays a custom story to the user that includes their selected subjects and themes, in an embodiment.
    Type: Application
    Filed: November 11, 2014
    Publication date: May 14, 2015
    Inventors: DAVID LEWIS, CHRIS SHIELDS, BROOKE WARDEN, THOMAS G. BRANTMAN
  • Patent number: 6987928
    Abstract: A recirculated heated air mat system melts snow and ice from driveways or roofs, preventing its accumulation. The driveway sized, hollow mat of tough, pliable rubber, plastic is resistant to tearing and abrasion. A recirculating air electric heater provides heated air to the mat. The mat contains baffles directing heated air sinuously through the substantial portion of the mat, and an internal wall forms a cooled air return path along the upper end for recirculating the air to the heater. For a two-car garage, two pads are provided. The second pad may be identical to the first pad. Heated air is directed between the first and second mats and returned through the cooled air return path by separate removable ducts between heating air paths and cooled air return paths. The system may be modular, being assembled from identical mats and ducts. A large single mat for a roof is provided.
    Type: Grant
    Filed: May 14, 2004
    Date of Patent: January 17, 2006
    Inventor: Chris Shields
  • Publication number: 20050254802
    Abstract: A recirculated heated air mat system melts snow and ice from driveways or roofs, preventing its accumulation. The driveway sized, hollow mat of tough, pliable rubber, plastic is resistant to tearing and abrasion. A recirculating air electric heater provides heated air to the mat. The mat contains baffles directing heated air sinuously through the substantial portion of the mat, and an internal wall forms a cooled air return path along the upper end for recirculating the air to the heater. For a two-car garage, two pads are provided. The second pad may be identical to the first pad. Heated air is directed between the first and second mats and returned through the cooled air return path by separate removable ducts between heating air paths and cooled air return paths. The system may be modular, being assembled from identical mats and ducts. A large single mat for a roof is provided.
    Type: Application
    Filed: May 14, 2004
    Publication date: November 17, 2005
    Inventor: Chris Shields