Patents by Inventor John W. Spirk

John W. Spirk 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: 20010004781
    Abstract: An electric toothbrush comprising an elongated body portion and a head including a static portion and a circular portion, a handle, and an angled shaft between the head and the handle. The circular portion rotates or reciprocates about an axis normal to a longitudinal axis of the head. The circular portion includes stiff bristles and the static portion includes soft bristles. The elongated body portion is hollow and further includes a motor in the hollow portion, which is operatively connected to the circular portion for rotating or oscillating or reciprocating the circular portion. A battery is located within the hollow section for powering the motor. A switch is operatively connected to the motor to provide momentary and continuous operation of the toothbrush. A worm gear and a pair of step gears are located in the hollow portion. The motor is operatively connected to the worm gear and the step gears are operatively connected to the worm gear and to each other.
    Type: Application
    Filed: January 22, 2001
    Publication date: June 28, 2001
    Inventors: Lawrence A. Blaustein, John R. Nottingham, John Osher, John W. Spirk, Douglas A. Gall
  • Patent number: 6237345
    Abstract: A dispener comprising a liquid supply and a cooling reservoir, the cooling reservoir having an entry port and an exit port. The cooling reservoir is shaped so as to position a pocket of air at the top of the reservoir when the reservoir contains liquid, and the entry port communicates with the air pocket. The dispenser has a conduit connected on one end to the liquid supply and on the other end to the entry port of the cooling reservoir. The dispenser further comprises a cooling element disposed inside the cooling reservoir and a first pump for moving the liquid from the liquid supply to the cooling reservoir through the conduit.
    Type: Grant
    Filed: April 16, 1999
    Date of Patent: May 29, 2001
    Assignee: Home Pure L.L.C.
    Inventors: Jeffrey M. Kalman, Richard O. McCarthy, John R. Nottingham, Jeffrey S. Plantz, John W. Spirk
  • Patent number: 6209487
    Abstract: An improved elevated animal feeder apparatus that provides food at an elevated position to provide a more comfortable and healthy feeding position for animals. The animal feeder apparatus includes a support structure having removable feeder vessels. The support structure is of a unitary molded plastic construction and is configured for nested stacking with like feeder assemblies for convenient and compact storage and handling. The base of the top surface of the support structure is generally oblong in shape with flared side surfaces to provide support. The top surface has openings for receiving feeding vessels. A preferred feeding vessel has a raised back surface to act as a back splash. The raised back splash may also include a notch for easily removing the feeding vessel form the support structure for filling and cleaning the vessel.
    Type: Grant
    Filed: June 24, 1999
    Date of Patent: April 3, 2001
    Assignee: Pet Zone Products
    Inventors: Robert L. Quinlan, Patrick W. Brown, John R. Nottingham, John W. Spirk
  • Patent number: 6189693
    Abstract: An electric toothbrush comprising an elongated body portion and a head including a static portion and a circular portion, a handle, and an angled shaft between the head and the handle. The circular portion rotates or oscillates about an axis normal to a longitudinal axis of the head. The circular portion includes stiff bristles and the static portion includes soft bristles. The elongated body portion is hollow and further includes a motor in the hollow portion, which is operatively connected to the circular portion for rotating or oscillating the circular portion. A switch is operatively connected to the motor to provide momentary and continuous operation of the toothbrush. A worm gear and a pair of step gears are located in the hollow portion. The motor is operatively connected to the worm gear and the step gears are operatively connected to the worm gear and to each other. One of the step gears is offset with respect to a longitudinal axis of the elongated body portion.
    Type: Grant
    Filed: January 25, 1999
    Date of Patent: February 20, 2001
    Assignee: Dr. Johns Products, Ltd.
    Inventors: Lawrence A. Blaustein, John Osher, John R. Nottingham, John W. Spirk
  • Patent number: 6178579
    Abstract: An electric toothbrush comprising an elongated body portion and a head including a static portion and a circular portion, a handle, and an angled shaft between the head and the handle. The circular portion rotates or reciprocates about an axis normal to a longitudinal axis of the head. The circular portion includes stiff bristles and the static portion includes soft bristles. The elongated body portion is hollow and further includes a motor in the hollow portion, which is operatively connected to the circular portion for rotating or oscillating or reciprocating the circular portion. A battery is located within the hollow section for powering the motor. A switch is operatively connected to the motor to provide momentary and continuous operation of the toothbrush. A worm gear and a pair of step gears are located in the hollow portion. The motor is operatively connected to the worm gear and the step gears are operatively connected to the worm gear and to each other.
    Type: Grant
    Filed: August 25, 1999
    Date of Patent: January 30, 2001
    Assignee: Dr. Johns Products, Ltd.
    Inventors: Lawrence A. Blaustein, John R. Nottingham, John Osher, John W. Spirk, Douglas A. Gall
  • Patent number: 6135843
    Abstract: A novelty device comprised of a transparent body defined by a chamber. First and second horizonal partitions having a plurality of openings depicting text or design traversing said chamber. The first and second partitions in a generally spaced parallel relationship dividing the chamber into a top area, a central area between the partitions and a bottom area. A particulate film material disposed within the chamber.
    Type: Grant
    Filed: April 9, 1999
    Date of Patent: October 24, 2000
    Assignee: Thoughtworks
    Inventors: Michael Merk, John R. Nottingham, John W. Spirk, Jr., Dennis Futo, Paul Brokaw
  • Patent number: 6000083
    Abstract: An electric toothbrush comprising an elongated body portion and a head including a static portion and a circular portion, a handle, and an angled shaft between the head and the handle. The circular portion rotates or oscillates about an axis normal to a longitudinal axis of the head. The circular portion includes stiff bristles and the static portion includes soft bristles. The stiff bristles are recessed with respect to the soft bristles. The elongated body portion is hollow and further includes a motor in the hollow portion, which is operatively connected to the circular portion for rotating or oscillating the circular portion. A switch is operatively connected to the motor to provide momentary and continuous operation of the toothbrush. A worm gear and a pair of step gears are located in the hollow portion. The motor is operatively connected to the worm gear and the step gears are operatively connected to the worm gear and to each other.
    Type: Grant
    Filed: September 30, 1998
    Date of Patent: December 14, 1999
    Assignee: Dr. Johns Products, Ltd.
    Inventors: Lawrence A. Blaustein, John R. Nottingham, John Osher, John W. Spirk
  • Patent number: 5979336
    Abstract: A portable and adjustable ironing board system in which the ironing board may be securely affixed to a door is shown. The ironing board system of the present invention includes a singular support tube extending along the height of the door and securely attached to both upper and lower edges of the door. The ironing board system has an adjustable ironing board height and the singular support tube is adjustable to securely affix the tube to the door. The ironing board may be placed in the useful horizontal position or in the stored vertical position. The design of the ironing board system provides that the rear end of the ironing board slides along the support tube in a manner such that when in the vertical stored position the upper surface of the ironing board is facing outward. The ironing board can be locked in the downward horizontal position or in the stored vertical position by locking clamps. Further adjustment of the ironing board are allowed by the use of adjustment feet on the support frame.
    Type: Grant
    Filed: January 10, 1997
    Date of Patent: November 9, 1999
    Assignee: Whitney Design, Inc.
    Inventors: John R. Nottingham, John W. Spirk, Richard O. McCarthy, Nicholas E. Stanca, Jeffery M. Kalman
  • Patent number: D436120
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: January 9, 2001
    Assignee: Mag-Nif Incorporated
    Inventors: John R. Nottingham, John W. Spirk, Patrick W. Brown, William J. Knox, Jr.
  • Patent number: D437469
    Type: Grant
    Filed: September 3, 1999
    Date of Patent: February 6, 2001
    Assignee: Mag-Nif Incorporated
    Inventors: John R. Nottingham, William J. Knox, Jr., John W. Spirk, Nicholas E. Stanca, Douglas A. Gall
  • Patent number: D439390
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: March 20, 2001
    Assignee: Mag-Nif Incorporated
    Inventors: John R. Nottingham, John W. Spirk, Patrick W. Brown, William J. Knox, Jr.
  • Patent number: D443292
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: June 5, 2001
    Assignee: Mag-Nif Incorporated
    Inventors: John R. Nottingham, John W. Spirk, Jeffrey S. Plantz, William J. Knox, Jr.
  • Patent number: D445446
    Type: Grant
    Filed: December 18, 2000
    Date of Patent: July 24, 2001
    Assignee: Mag-Nif Incorporated
    Inventors: William J. Knox, Jr., John R. Nottingham, John W. Spirk, Patrick W. Brown
  • Patent number: D445448
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: July 24, 2001
    Assignee: Mag-Nif Incorporated
    Inventors: William J. Knox, Jr., John R. Nottingham, John W. Spirk, Patrick W. Brown
  • Patent number: D425284
    Type: Grant
    Filed: September 3, 1999
    Date of Patent: May 16, 2000
    Assignee: Mag-Nif Incorporated
    Inventors: John R. Nottingham, William J. Knox, Jr., John W. Spirk, Nicholas E. Stanca, Douglas A. Gall
  • Patent number: D426579
    Type: Grant
    Filed: July 14, 1999
    Date of Patent: June 13, 2000
    Assignee: Indispenser, Ltd.
    Inventors: Harold K. Douthit, John R. Nottingham, John W. Spirk, Dennis M. Futo, Jeffrey M. Kalman
  • Patent number: D426694
    Type: Grant
    Filed: September 3, 1999
    Date of Patent: June 13, 2000
    Assignee: Mag-Nif Incorporated
    Inventors: John R. Nottingham, William J. Knox, Jr., John W. Spirk, Nicholas E. Stanca, Douglas A. Gall
  • Patent number: D432280
    Type: Grant
    Filed: June 24, 1999
    Date of Patent: October 17, 2000
    Assignee: Pet Zone Products
    Inventors: Robert L. Quinlan, Patrick W. Brown, John R. Nottingham, John W. Spirk
  • Patent number: D432312
    Type: Grant
    Filed: January 25, 1999
    Date of Patent: October 24, 2000
    Assignee: Dr. Johns Products, Ltd.
    Inventors: Lawrence A. Blaustein, John Osher, John R. Nottingham, John W. Spirk
  • Patent number: D433814
    Type: Grant
    Filed: January 25, 1999
    Date of Patent: November 21, 2000
    Assignee: Dr. Johns Products, Ltd.
    Inventors: Lawrence A. Blaustein, John Osher, John R. Nottingham, John W. Spirk