Patents by Inventor Doris Shieh

Doris Shieh 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).

  • Publication number: 20070227930
    Abstract: A system and display for use in a mass retail or institutional environment. The system comprises displaying multiple products in an adjacent fashion, in a row, on a shelf, or on adjacent shelves where each product has a common antimicrobial active. One product is for use on hard surfaces and has a larger particle size. Another product is for use in the air or on soft surfaces and has a smaller particle size. In one example, the antimicrobial active is dilute hypochlorite.
    Type: Application
    Filed: March 28, 2006
    Publication date: October 4, 2007
    Inventors: Steven Bromberg, Bruce Bitowft, Elizabeth Crane, Maha El-Sayed, Daniel Huitt, Andreas Nguyen, Ricardo Gopegui, Doris Shieh, William Smith, Julie Timberman
  • Publication number: 20060219265
    Abstract: Provided is an actuator for use with an aerosol can drain clearing device that removes a drain blockage with pressurized gas contained in the aerosol can. The actuator includes an actuator piece with an actuator dome having a dome aperture therethrough and at least one sidewall that circumscribes the dome aperture. One end of the sidewall is slanted and forms a gas-tight seal with a sink drain flange circumscribing a sink drain. In one embodiment, the actuator includes a coupling piece configured to slidably coupled to the actuator piece at one portion of the coupling piece. In use with a pressurized gas aerosol can, the aerosol can is coupled to another portion of the coupling piece.
    Type: Application
    Filed: April 4, 2005
    Publication date: October 5, 2006
    Inventors: Doris Shieh, Timothy Kennedy, Ricardo de Gopegui, David Faubion, William Nally