Patents by Inventor James I. Czech

James I. Czech 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: 6784673
    Abstract: A condition sensor for a fabric treating apparatus, such as a clothes dryer. A condition sensor is connected to a base wherein the condition sensor is operative to sense a condition such as moisture content for a multi-layered load placed within the dryer. The condition sensor comprises at least one support connected to the base wherein the at least one support has at least one extension attached thereto. A pair of capacitance sensors are attached to the at least one extension with the pair of capacitance sensors being arranged to build up charge through the condition sensor based on the moisture of the load content positioned in the dryer. A circuit is arranged to receive, read and generate signals in response to the charge of the capacitance sensors.
    Type: Grant
    Filed: September 13, 2002
    Date of Patent: August 31, 2004
    Assignee: Whirlpool Corporation
    Inventors: Donald Mark Tomasi, Thomas R. Olson, Shawn R. Oltz, James I. Czech
  • Patent number: 6732447
    Abstract: A shoe drying device having two arms and an airflow channel extending therethrough. A spring exerts an outward force on the arms. Each arm includes a member for holding a shoe at an end thereof. During a drying cycle, convection air enters through an air inlet towards the center of the device, flows through the airflow channel, and exits through air outlets in the members for holding a shoe at the ends of the arms. This facilitates more even drying of shoes held in the members for holding shoes.
    Type: Grant
    Filed: November 6, 2001
    Date of Patent: May 11, 2004
    Assignee: Whirlpool Corporation
    Inventors: Donald Mark Tomasi, James I. Czech, Michael R. MacKay
  • Publication number: 20040051540
    Abstract: A condition sensor for a fabric treating apparatus, such as a clothes dryer. A condition sensor is connected to a base wherein the condition sensor is operative to sense a condition such as moisture content for a multi-layered load placed within the dryer. The condition sensor comprises at least one support connected to the base wherein the at least one support has at least one extension attached thereto. A pair of capacitance sensors are attached to the at least one extension with the pair of capacitance sensors being arranged to build up charge through the condition sensor based on the moisture of the load content positioned in the dryer. A circuit is arranged to receive, read and generate signals in response to the charge of the capacitance sensors.
    Type: Application
    Filed: September 13, 2002
    Publication date: March 18, 2004
    Inventors: Donald Mark Tomasi, Thomas R. Olson, Shawn R. Oltz, James I. Czech
  • Patent number: 6604298
    Abstract: A drying apparatus for use in a drying device, having a surface and a first mechanism to at least partially hold an article relative to the surface. A second mechanism associated with the surface is operable to cooperatively engage with an air exit in the drying device, and is in air communication with an interior of the first mechanism. An airflow channel is formed between a portion of the drying device, the article, the interior of the first mechanism, the second mechanism, and an air exit in the drying device, facilitating more even drying of the article.
    Type: Grant
    Filed: November 6, 2001
    Date of Patent: August 12, 2003
    Assignee: Whirlpool Corporation
    Inventors: Donald Mark Tomasi, James I. Czech, David E. Scott, Brooke Lindsay-Steel Lau
  • Publication number: 20030084585
    Abstract: A shoe drying device having two arms and an airflow channel extending therethrough. A spring exerts an outward force on the arms. Each arm includes a member for holding a shoe at an end thereof. During a drying cycle, convection air enters through an air inlet towards the center of the device, flows through the airflow channel, and exits through air outlets in the members for holding a shoe at the ends of the arms. This facilitates more even drying of shoes held in the members for holding shoes.
    Type: Application
    Filed: November 6, 2001
    Publication date: May 8, 2003
    Inventors: Donald Mark Tomasi, James I. Czech, Michael R. MacKay
  • Publication number: 20030084590
    Abstract: A drying apparatus for use in a drying device, having a surface and a first mechanism to at least partially hold an article relative to the surface. A second mechanism associated with the surface is operable to cooperatively engage with an air exit in the drying device, and is in air communication with an interior of the first mechanism. An airflow channel is formed between a portion of the drying device, the article, the interior of the first mechanism, the second mechanism, and an air exit in the drying device, facilitating more even drying of the article.
    Type: Application
    Filed: November 6, 2001
    Publication date: May 8, 2003
    Inventors: Donald Mark Tomasi, James I. Czech, David E. Scott, Brooke Lindsay-Steel Lau
  • Patent number: 5243771
    Abstract: An improved latching configuration for a side swing door includes a cabinet enclosure with at least one side wall. An opening is formed in the side wall to provide access to an interior of the cabinet. A door is pivotably attached to the side wall to selectively open and close the opening upon a pivoting movement of the door. A latch assembly is provided on the door and/or the side wall for securing the door to the side wall in a closed position. The latch assembly is positioned between a location of attachment of the door to the side wall and a free edge of the door opposite the attachment location, preferably midway between those points.
    Type: Grant
    Filed: December 20, 1991
    Date of Patent: September 14, 1993
    Assignee: Whirlpool Corporation
    Inventors: Gerald L. Kretchman, James I. Czech
  • Patent number: 4989426
    Abstract: A support structure for a vertically arranged combination household appliance, more particularly a front loading dryer assembly arranged above a top loading washer assembly, includes vertical main support members, horizontal members and other members. The structure adequately supports both appliance assemblies of the combination appliance during transportation and usage, provides improved operating performance during off balance washer spin conditions or dryer tumbling, and maintains unitary appliance characteristics by being an integral part of the combination appliance design and by being located entirely interior to the appliance cabinetry.
    Type: Grant
    Filed: May 8, 1990
    Date of Patent: February 5, 1991
    Assignee: Whirlpool Corporation
    Inventors: Gerald L. Kretchman, James R. Mulder, Carl E. Eichman, James I. Czech
  • Patent number: 4972687
    Abstract: A combined appliance for washing and drying laundry of the over/under type. The appliance includes a washer tub wherein the ratio of the tub diameter to the tub depth is approximately 1.3, and further includes a dryer having a drum wherein the ratio of the drum diameter to the drum depth is approximately 1.3. A washer basket is disposed in the washer tub, and the ratio of the dryer drum volume to the capacity of the washer basket is approximately 2.4. The volume of the dryer drum is greater than 4 cubic feet, and the washer basket capacity is greater than 2 cubic feet. The rearwardmost extent of the washer tub is closer to a vertical centerline of the dryer drum than to a rear of the dryer drum, thus enhancing access to the interior of the washer and facilitating transfer of the laundry from the washer to the dryer.
    Type: Grant
    Filed: January 9, 1990
    Date of Patent: November 27, 1990
    Assignee: Whirlpool Corporation
    Inventors: James I. Czech, Gerald L. Kretchman, James R. Mulder, Carl E. Eichman
  • Patent number: 4908959
    Abstract: A dry rack for an axial flow dryer including a channel formed beneath the dry rack upper gridwork panel to direct airflow downward through the gridwork and out through the dryer exhaust opening. The channel is formed by side and back panels depending downwardly from the upper gridwork panel and a plate forming a floor and attached along bottom edges of the downwardly depending panels. Front edges of the side panels and the bottom plate abut against and surround the exhaust opening so as to force the channeling of exhaust air first through the upper gridwork panel and then out through the exhaust opening. For attaching the dry rack through the bottom edge of a doorway of the dryer, there is included a rectangular slide member panel that extends into a lint screen slot formed within a grill located within the exhaust opening and that engages support flanges therein to assist in supporting the dry rack from the exhaust opening.
    Type: Grant
    Filed: October 5, 1988
    Date of Patent: March 20, 1990
    Assignee: Whirlpool Corporation
    Inventors: Gerald L. Kretchman, James I. Czech
  • Patent number: 4793820
    Abstract: An electrical wiring harness termination system is provided which can be used with a replaceable electrical component wherein the component has a terminal that can be severed into a proximal portion connected to the component and a free distal portion. A wire lead is to be attached to the distal portion and the distal portion can be electrically connected to a terminal of a replacement component by use of a double-female connector. Since most components are never replaced, the present system is less costly than double terminal systems.
    Type: Grant
    Filed: December 21, 1987
    Date of Patent: December 27, 1988
    Assignee: Whirlpool Corporation
    Inventors: James I. Czech, Shannon L. Madison
  • Patent number: 4720925
    Abstract: An automatic clothes dryer includes a lint screen mounted within a lint screen assembly to filter lint entrained in an air flow stream during the drying operation. The lint screen assembly includes a shaped housing spaced close to the peripheral edges of the screen's lint collecting surface, yet spaced further from the screen's midportion to enable quantities of lint to accumulate on the screen and still be removed from the dryer without the risk of the lint falling from the lint screen. The lint screen assembly is held within the dryer only by a pair of fastening screws.
    Type: Grant
    Filed: December 22, 1986
    Date of Patent: January 26, 1988
    Assignee: Whirlpool Corporation
    Inventors: James I. Czech, Creston J. Bruce, Onavie L. Griffith
  • Patent number: 4361774
    Abstract: A wiper mounted for rotation with the shaft of an apparatus such as an electric motor for preventing wicking by lint collecting on the portion of the housing surrounding the shaft opening thereof. The wiper, in the illustrated embodiment, is carried on the lubricant slinger mounted to the shaft and extending outwardly through the housing opening. The slinger, in the illustrated embodiment, is pressfitted to the shaft so as to permit the wiper to be accurately juxtaposed to the outer surface of the housing defining the shaft opening. In the illustrated embodiment, the wiper is formed integrally with the slinger. The wiper is preferably resiliently carried by the slinger so as to accommodate axial displacement of the motor shaft tending to bring the wiper into engagement with the housing portion defining the shaft opening.
    Type: Grant
    Filed: September 24, 1980
    Date of Patent: November 30, 1982
    Assignee: Whirlpool Corporation
    Inventor: James I. Czech
  • Patent number: 4336472
    Abstract: A centrifugal switch actuator compensates for normal axis tolerance in a centrifugal switch operating mechanism for a motor consisting of a rotational velocity- responsive element mounted on the motor shaft and a switch housing spaced from the shaft. A lever has a lower member disposed adjacent the rotational velocity-responsive element and an upper member which engages one of a plurality of grooves in an actuator movable in the switch housing to make and break switches therein.
    Type: Grant
    Filed: January 7, 1980
    Date of Patent: June 22, 1982
    Assignee: Whirlpool Corporation
    Inventor: James I. Czech
  • Patent number: 4128935
    Abstract: A method of assembling an electric motor in which a rigid first end bell is provided with a bearing seat in which is positioned a bearing. Then a rotor shaft for the motor is positioned in the bearing, and the end bell and rotor assembly is fixed in a holding fixture including a plurality of spaced shims, for further assembly steps. The shims extend upwardly through the first end bell and are spaced therefrom and from the motor shaft. Next a stator is placed on the first end bell with the shims extending therethrough. The end bell and stator are dimensioned such that a gap is established between them when assembled. Then a curable epoxy fluid resin is placed in the gap. Next a second end bell and second bearing held thereby is placed over the rotor shaft and a force applied to the end bell to force tabs on the second bell into the fluid epoxy resin. Finally the epoxy resin is cured to a solid and the end bells are mechanically secured together.
    Type: Grant
    Filed: January 5, 1978
    Date of Patent: December 12, 1978
    Assignee: Whirlpool Corporation
    Inventors: James I. Czech, Ernest B. Ruble
  • Patent number: 4000968
    Abstract: A method for minimizing setting of wrinkles in fabrics, particularly permanent press fabrics, during a liquid extraction cycle by adding moisture to the fabrics while they are being centrifuged to maintain their level of moisture content above a predetermined value.
    Type: Grant
    Filed: November 13, 1975
    Date of Patent: January 4, 1977
    Assignee: Whirlpool Corporation
    Inventors: Joy A. Schrage, John William Pielemeier, James I. Czech
  • Patent number: 3939674
    Abstract: A vertical axis washing machine characterized by a washing receptacle and drive means supported by three or more suspension element assemblies which each comprise a coil spring and an upper and lower mounting member each having a projection telescopically received in the respective end of the spring. During a washing cycle, the addition of washing liquid to the receptacle causes vertical displacement of the springs so that the projections on the upper and lower mounting members engage each other to provide a substantially solid support for the receptacle.
    Type: Grant
    Filed: November 26, 1973
    Date of Patent: February 24, 1976
    Assignee: Whirlpool Corporation
    Inventors: James I. Czech, Roy C. Oakley, Jr.