Patents by Inventor Christopher R. Sheridan

Christopher R. Sheridan 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: 8983279
    Abstract: A method of emitting a volatile material includes the step of programming a volatile material dispenser to include at least two intensity levels, wherein upon initiation of each of the intensity levels for an operating cycle, a resistor is operated at a first percentage of its power rating for a first period of time. Upon selection of a first of the at least two intensity levels and after the first period of time, the resistor is operated at a second percentage of its power rating for a remainder of an operating cycle. Upon selection of a second of the at least two intensity levels and after the first period of time, the resistor is operated at the second percentage of its power rating for a second period of time and, after the second period of time, operating the resistor at a third percentage of its power rating for a remainder of an operating cycle.
    Type: Grant
    Filed: July 31, 2012
    Date of Patent: March 17, 2015
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Joel E. Adair, Imre J. Dancs, Brian T. Davis, Miguel A. Esparza, Kamran Faterioun, Tracy L. Guard, Sebastian D. Hasik, Dirk K. Nickel, Jesse Richard, Christopher R. Sheridan
  • Publication number: 20140034748
    Abstract: A method of emitting a volatile material includes the step of programming a volatile material dispenser to include at least two intensity levels, wherein upon initiation of each of the intensity levels for an operating cycle, a resistor is operated at a first percentage of its power rating for a first period of time. Upon selection of a first of the at least two intensity levels and after the first period of time, the resistor is operated at a second percentage of its power rating for a remainder of an operating cycle. Upon selection of a second of the at least two intensity levels and after the first period of time, the resistor is operated at the second percentage of its power rating for a second period of time and, after the second period of time, operating the resistor at a third percentage of its power rating for a remainder of an operating cycle.
    Type: Application
    Filed: July 31, 2012
    Publication date: February 6, 2014
    Inventors: Joel E. Adair, Imre J. Dancs, Brian T. Davis, Miguel A. Esparza, Kamran Faterioun, Tracy L. Guard, Sebastian D. Hasik, Dirk K. Nickel, Jesse Richard, Christopher R. Sheridan
  • Patent number: 7832041
    Abstract: A device for applying stain treatment formulation to a garment or article of clothing while it is being worn is disclosed. The device includes a reservoir with an applicator tip for containing the formulation and dispensing the formulation to a stain, spot or mark on the garment. The device also includes a shell connected to the reservoir for housing an absorbent member dispensing mechanism. After the stain removal formulation is applied, the absorbent member is pressed and/or rubbed on the stain to lift and remove the stain and to absorb or wick excess formulation thereby reducing the time needed for the resulting wet spot to dry. Effective stain removing formulations for on-the-go use are also provided.
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: November 16, 2010
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Leland J. Smith, Michael J. Banco, Douglas A. Soller, Roberta A. Wick, Christopher R. Sheridan, Jeanne A. O'Brien
  • Patent number: 7596974
    Abstract: A device for applying stain formulation to a garment or article of clothing while it is being worn is disclosed. The device includes a reservoir with a valve assembly for dispensing an effective stain removal formulation directly to the stain, spot or mark. The device also includes a shell accommodating absorbent pads. After the stain removal formulation is applied, an absorbent pad is pressed and/or rubbed on the stain to lift and remove the stain and to absorb or wick excess fluid thereby reducing the amount of time the resulting wet spot takes to dry. Effective stain removing formulations for on-the-go use are also disclosed.
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: October 6, 2009
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Leland J. Smith, Michael J. Banco, Douglas A. Soller, Roberta A. Wick, Jeanne A. O'Brien, Christopher R. Sheridan
  • Publication number: 20080276359
    Abstract: A drain clog remover includes a container adapted to hold a drain cleaning composition and a shaft defining a delivery passage fluidly communicating with the container. In certain embodiments, the shaft includes projections for mechanically engaging and removing clog-forming material from the drain pipe. In other embodiments, the shaft is slidably coupled to the container for moving between a retracted position for storage and an extended position for use.
    Type: Application
    Filed: May 9, 2007
    Publication date: November 13, 2008
    Inventors: Terra J. Morgan, Douglas A. Soller, Anthony R. Kevek, Brad P. Baranowski, Christopher R. Sheridan, John C. Taylor, Marc B. Frosch, Evan A. Sparks
  • Publication number: 20070289071
    Abstract: A device for applying stain formulation to a garment or article of clothing while it is being worn is disclosed. The device includes a reservoir with a valve assembly for dispensing an effective stain removal formulation directly to the stain, spot or mark. The device also includes a shell accommodating absorbent pads. After the stain removal formulation is applied, an absorbent pad is pressed and/or rubbed on the stain to lift and remove the stain and to absorb or wick excess fluid thereby reducing the amount of time the resulting wet spot takes to dry. Effective stain removing formulations for on-the-go use are also disclosed.
    Type: Application
    Filed: November 29, 2006
    Publication date: December 20, 2007
    Inventors: Leland J. Smith, Michael J. Banco, Douglas A. Soller, Roberta A. Wick, Jeanne A. O'Brien, Christopher R. Sheridan
  • Patent number: D649467
    Type: Grant
    Filed: May 12, 2010
    Date of Patent: November 29, 2011
    Assignee: S. C. Johnson & Son, Inc.
    Inventors: Christopher R. Sheridan, Peter M. Neumann, Timothy R. Bartlett
  • Cap
    Patent number: D732389
    Type: Grant
    Filed: July 31, 2012
    Date of Patent: June 23, 2015
    Assignee: S.C. Johnson & Son, Inc.
    Inventors: Dirk K. Nickel, Christopher R. Sheridan