Patents by Inventor Timothy T. Hertrick

Timothy T. Hertrick 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: 8950221
    Abstract: One exemplary embodiment of the present disclosure is directed to a motor assembly for a washing machine. The motor assembly includes a rotor and a stator. The stator includes an inner diameter and an outer diameter with the inner diameter including an insulator. The insulator defines a fastening opening for joining the stator to the washing machine. The insulator includes a locating pin that is separate and in a different plane from the fastening opening and configured to mate with a bearing retainer in the washing machine.
    Type: Grant
    Filed: April 3, 2012
    Date of Patent: February 10, 2015
    Assignee: General Electric Company
    Inventors: Edward Simeon Chupka, Jerrod Aaron Kappler, Timothy T. Hertrick
  • Publication number: 20130255330
    Abstract: One exemplary embodiment of the present disclosure is directed to a motor assembly for a washing machine. The motor assembly includes a rotor and a stator. The stator includes an inner diameter and an outer diameter with the inner diameter including an insulator. The insulator defines a fastening opening for joining the stator to the washing machine. The insulator includes a locating pin that is separate and in a different plane from the fastening opening and configured to mate with a bearing retainer in the washing machine.
    Type: Application
    Filed: April 3, 2012
    Publication date: October 3, 2013
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Edward Simeon Chupka, Jerrod Aaron Kappler, Timothy T. Hertrick
  • Publication number: 20130213096
    Abstract: A wash tub for a washing machine appliance is provided. The wash tub includes one or more features for controlling an overflow condition in which fluid is flowing over the side of the wash tub. These features can be used to help control the flow of fluid and/or direct the same away from the machine.
    Type: Application
    Filed: February 20, 2012
    Publication date: August 22, 2013
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: David Scott Dunn, Timothy T. Hertrick
  • Patent number: 8429939
    Abstract: A washing machine appliance, such as a consumer washing machine, includes a casing, and a tub disposed within the casing. A wash basket is received within the tub and is configured for receipt of articles to be washed. A diffuser plate defines a continuous bottom of the wash basket and includes a plurality of passages defined therethrough. An impeller system is operably configured within the tub below the diffuser plate and includes at least one impeller that is rotationally driven during a wash cycle to direct high velocity wash water through the passages with sufficient energy to move and wash articles within the wash basket.
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: April 30, 2013
    Assignee: General Electric Company
    Inventors: Richard Dean Suel, II, Mark A. Didat, Edward S. Chupka, Timothy T. Hertrick
  • Publication number: 20120291496
    Abstract: A washing machine appliance, such as a consumer washing machine, includes a casing, and a tub disposed within the casing. A wash basket is received within the tub and is configured for receipt of articles to be washed. A diffuser plate defines a continuous bottom of the wash basket and includes a plurality of passages defined therethrough. An impeller system is operably configured within the tub below the diffuser plate and includes at least one impeller that is rotationally driven during a wash cycle to direct high velocity wash water through the passages with sufficient energy to move and wash articles within the wash basket.
    Type: Application
    Filed: May 19, 2011
    Publication date: November 22, 2012
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Richard Dean Suel, II, Mark A. Didat, Edward S. Chupka, Timothy T. Hertrick
  • Patent number: 7617563
    Abstract: A cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation. The cleaning apparatus comprises a first source for distributing a first liquid onto said surface. An activating device operatively connected to the first source to activate the first source to distribute the first liquid onto the surface. A pump operatively connected to the first source to draw under pressure the first liquid to the surface. A second source for distributing a second liquid onto the surface, wherein the second liquid from the second source is drawn to the cleaning surface by gravity alone.
    Type: Grant
    Filed: June 7, 2002
    Date of Patent: November 17, 2009
    Assignee: Healthy Gain Investments Limited
    Inventors: Timothy T. Hertrick, Charles A. Lang, Edgar A. Maurer, Vincent L. Weber
  • Patent number: 7533439
    Abstract: A cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation is provided. The cleaning apparatus includes a base portion for movement along the surface and a handle pivotally connected to the base portion. The handle includes a lower portion and an upper portion pivotally connected to the lower portion and pivoted between an upper position for use and a lower position for storage. A solution tank for supplying a flow of cleaning solution to the surface is removably mounted to one of the base portion and the handle. A recovery tank removably mounted to one of the base portion and the handle and is in fluid communication with a suction nozzle secured to said base portion.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: May 19, 2009
    Assignee: Healthy Gain Investments Limited
    Inventors: William H. Theiss, Jr., David J. Boles, Kenneth H. Cooper, Michael A. Durbin, Frank D. Fowler, Timothy T. Hertrick, Laura J. Keiper, Charles A. Lang, Richard S. Parr, Kenneth L. Symensma, Jason L. Williams, Donald R. Wright, Ryan S. Steiner
  • Patent number: 7363681
    Abstract: A cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation is provided. The cleaning apparatus includes a base portion for movement along the surface and a handle pivotally connected to the base portion. A solution tank for supplying a flow of cleaning solution to the surface is removably mounted to one of the base portion and handle. A recovery tank is removably mounted to the handle. A suction nozzle is secured to the base portion. A suction source is located downstream of the recovery tank in fluid communication with the suction nozzle for generating suction to draw dirt and liquid through the suction nozzle and into the recovery tank. A suction conduit is fluidly connected between the recovery tank and the suction source.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: April 29, 2008
    Assignee: Healthy Gain Investments Ltd.
    Inventors: Michael A. Durbin, Andrew C. Budd, Timothy T. Hertrick, Charles A. Lang, Bruce C. Straslicka, William H. Theiss, Jr.
  • Patent number: 7362064
    Abstract: A cleaner for cleaning a surface comprises a floor-engaging portion for moving along the surface. A magnet and a hall effect sensor located in the cleaner handle generates a control signal. The control signal is provided to a control circuit which controls one or more operational features of the cleaner. One such operational features includes at least one pump for mixing and distributing cleaning solution to the surface. In an alternate embodiment, the control circuit controls an electric motor for propelling the cleaner over the surface.
    Type: Grant
    Filed: September 15, 2004
    Date of Patent: April 22, 2008
    Inventors: Donald A. Coates, Robert W. Bauman, Michael A. Durbin, Evan A. Gordon, Adam C. Sclafani, Aaron P. Tondra, William H. Theiss, Jr., Timothy T. Hertrick, David A. Bradshaw, Edgar A. Maurer, Wilbur J. Kellum
  • Patent number: 7331082
    Abstract: A cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation is provided. The cleaning apparatus includes a base portion for movement along the surface and a handle pivotally connected to the base portion. A solution tank for supplying a flow of cleaning solution to the surface is removably mounted to a side of the handle. A recovery tank is removably mounted to the opposite side of the handle. A suction nozzle is secured to the base portion. A suction source is in fluid communication with the suction nozzle for generating suction to draw dirt and liquid through the suction nozzle and into the recovery tank.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: February 19, 2008
    Assignee: The Hoover Company
    Inventors: Timothy T. Hertrick, David J. Boles, Michael A. Durbin, Jonathan E. Fawcett, Gary M. Johns, Charles A. Lang, Richard S. Parr, Ryan S. Steiner, William H. Theiss, Jr., Donald R. Wright, Paul E. Volkmann
  • Patent number: 7146679
    Abstract: A cleaner for cleaning a surface comprises a floor-engaging portion for moving along the surface. A source supplies a liquid to a distributor, which distributes the liquid from the source on the surface wherein an activating device is operatively connected to the source to activate the source to supply liquid to the distributor to distribute liquid on the surface in response to a force moving the floor engaging portion in a first direction.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: December 12, 2006
    Assignee: The Hoover Company
    Inventors: Donald A. Coates, Robert W. Bauman, Michael A. Durbin, Evan A. Gordon, Adam C. Sclafani, Aaron P. Tondra, William H. Theiss, Jr., Timothy T. Hertrick, David A. Bradshaw, Edgar A. Maurer, Wilbur J. Kellum
  • Publication number: 20030226230
    Abstract: A cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation. The cleaning apparatus comprises a first source for distributing a first liquid onto said surface. An activating device operatively connected to the first source to activate the first source to distribute the first liquid onto the surface. A pump operatively connected to the first source to draw under pressure the first liquid to the surface. A second source for distributing a second liquid onto the surface, wherein the second liquid from the second source is drawn to the cleaning surface by gravity alone.
    Type: Application
    Filed: June 7, 2002
    Publication date: December 11, 2003
    Applicant: The Hoover Company
    Inventors: Timothy T. Hertrick, Charles A. Lang, Edgar A. Maurer, Vincent L. Weber
  • Publication number: 20020170137
    Abstract: A cleaner for cleaning a surface comprises a floor-engaging portion for moving along the surface. A source supplies a liquid to a distributor, which distributes the liquid from the source on the surface wherein an activating device is operatively connected to the source to activate the source to supply liquid to the distributor to distribute liquid on the surface in response to a force moving the floor engaging portion in a first direction.
    Type: Application
    Filed: May 13, 2002
    Publication date: November 21, 2002
    Inventors: Donald A. Coates, Robert W. Bauman, Michael A. Durbin, Evan A. Gordon, Adam C. Sclafani, Aaron P. Tondra, William H. Theiss, Timothy T. Hertrick, David A. Bradshaw, Edgar A. Maurer, Wilbur J. Kellum
  • Patent number: 5458824
    Abstract: The present invention provides a non-rusting unitary co-extruded article, which may be used for a variety of purposes, including a seal. The co-extruded article includes at least two dissimilar discrete parts such as a rubber component, referred to herein as the "rubber extrudate," and a thermoplastic component, referred to herein as the "plastic extrudate." A particular advantage of the invention is that the rubber extrudate and thermoplastic extrudate are cohesively joined at their interface. By cohesively joined, it is meant that the two extrudates stick together tightly without the necessity of a separate adhesive. Where hardness is desired of the thermoplastic extrudate, ethylene vinyl acetate is generally preferred. Where a seal is desired, the rubber extrudate includes ethylene propylene diene rubber, which provides a suitable seal. The invention also relates to a method for making the same.
    Type: Grant
    Filed: November 12, 1993
    Date of Patent: October 17, 1995
    Assignee: The Geauga Company
    Inventors: Thomas O. Powers, Timothy T. Hertrick, Mary A. Peak
  • Patent number: 5334458
    Abstract: The present invention provides a non-rusting unitary co-extruded article, which may be used for a variety of purposes, including a seal. The co-extruded article is comprised of at least two dissimilar discrete parts such as a rubber component, referred to herein as the "rubber extrudate," and a thermoplastic component, referred to herein as the "plastic extrudate." A particular advantage of the invention is that the rubber extrudate and thermoplastic extrudate are cohesively joined at their interface. By cohesively joined, it is meant that the two extrudates stick together tightly without the necessity of a separate adhesive. Where hardness is desired of the thermoplastic extrudate, ethylene vinyl acetate is generally preferred. Where a seal is desired, the rubber extrudate comprises ethylene propylene diene rubber, which provides a suitable seal. The invention also relates to a method for making the same.
    Type: Grant
    Filed: April 23, 1992
    Date of Patent: August 2, 1994
    Assignee: Geauga Company
    Inventors: Thomas O. Powers, Timothy T. Hertrick, Mary A. Peak