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).
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Patent number: 8950221Abstract: 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: GrantFiled: April 3, 2012Date of Patent: February 10, 2015Assignee: General Electric CompanyInventors: Edward Simeon Chupka, Jerrod Aaron Kappler, Timothy T. Hertrick
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Publication number: 20130255330Abstract: 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: ApplicationFiled: April 3, 2012Publication date: October 3, 2013Applicant: GENERAL ELECTRIC COMPANYInventors: Edward Simeon Chupka, Jerrod Aaron Kappler, Timothy T. Hertrick
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Publication number: 20130213096Abstract: 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: ApplicationFiled: February 20, 2012Publication date: August 22, 2013Applicant: GENERAL ELECTRIC COMPANYInventors: David Scott Dunn, Timothy T. Hertrick
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Patent number: 8429939Abstract: 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: GrantFiled: May 19, 2011Date of Patent: April 30, 2013Assignee: General Electric CompanyInventors: Richard Dean Suel, II, Mark A. Didat, Edward S. Chupka, Timothy T. Hertrick
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Publication number: 20120291496Abstract: 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: ApplicationFiled: May 19, 2011Publication date: November 22, 2012Applicant: GENERAL ELECTRIC COMPANYInventors: Richard Dean Suel, II, Mark A. Didat, Edward S. Chupka, Timothy T. Hertrick
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Patent number: 7617563Abstract: 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: GrantFiled: June 7, 2002Date of Patent: November 17, 2009Assignee: Healthy Gain Investments LimitedInventors: Timothy T. Hertrick, Charles A. Lang, Edgar A. Maurer, Vincent L. Weber
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Patent number: 7533439Abstract: 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: GrantFiled: June 25, 2004Date of Patent: May 19, 2009Assignee: Healthy Gain Investments LimitedInventors: 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
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Patent number: 7363681Abstract: 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: GrantFiled: June 25, 2004Date of Patent: April 29, 2008Assignee: Healthy Gain Investments Ltd.Inventors: Michael A. Durbin, Andrew C. Budd, Timothy T. Hertrick, Charles A. Lang, Bruce C. Straslicka, William H. Theiss, Jr.
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Patent number: 7362064Abstract: 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: GrantFiled: September 15, 2004Date of Patent: April 22, 2008Inventors: 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
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Patent number: 7331082Abstract: 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: GrantFiled: June 25, 2004Date of Patent: February 19, 2008Assignee: The Hoover CompanyInventors: 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
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Patent number: 7146679Abstract: 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: GrantFiled: May 13, 2002Date of Patent: December 12, 2006Assignee: The Hoover CompanyInventors: 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
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Publication number: 20030226230Abstract: 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: ApplicationFiled: June 7, 2002Publication date: December 11, 2003Applicant: The Hoover CompanyInventors: Timothy T. Hertrick, Charles A. Lang, Edgar A. Maurer, Vincent L. Weber
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Publication number: 20020170137Abstract: 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: ApplicationFiled: May 13, 2002Publication date: November 21, 2002Inventors: 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
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Patent number: 5458824Abstract: 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: GrantFiled: November 12, 1993Date of Patent: October 17, 1995Assignee: The Geauga CompanyInventors: Thomas O. Powers, Timothy T. Hertrick, Mary A. Peak
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Patent number: 5334458Abstract: 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: GrantFiled: April 23, 1992Date of Patent: August 2, 1994Assignee: Geauga CompanyInventors: Thomas O. Powers, Timothy T. Hertrick, Mary A. Peak