Patents Represented by Attorney Richard Esty Peterson
  • Patent number: 7004446
    Abstract: A dual-magnet valve unit having a first master magnet ring assembly with an outer casing slidably contained within an outer housing that forms a chamber with the casing of the master magnet ring assembly and a second, slave magnet disk assembly with an outer tube and a poppet member in the form of a cone and displaceable within the inner transport fluid conduit, the inner transport fluid conduit having a valve seat contactable by the cone of the poppet member to block fluid flow through the fluid conduit in one position of the slave magnet disk assembly and displaceable from the cone to pass fluid flow through the fluid conduit in an opposite position of the slave magnet disk assembly, the master magnet ring assembly being displaced by selective supply of a motive fluid to the chamber to displace the master magnet ring assembly from one position to another, which automatically displaces the slave magnet ring assembly.
    Type: Grant
    Filed: September 16, 2002
    Date of Patent: February 28, 2006
    Inventors: John P. Petro, Donald Burch, Jeremy F. Mayer
  • Patent number: 6966174
    Abstract: Turbojet engines and aircraft configurations for advantageous use of the turbojet engines; the turbojet engines utilizing ram air turbine units that centrifugally compress air isothermally for use in various combustion configurations designed for stoichiometric combustion, wherein a stream of by-pass ram-air jets is mixed with combustion gas jets for discharge in a common discharge nozzle.
    Type: Grant
    Filed: March 6, 2003
    Date of Patent: November 22, 2005
    Inventor: Marius A. Paul
  • Patent number: 6957659
    Abstract: A linear actuated disk valve for a fluid conveyance system constructed with a valve body having an internal chamber and a passage through the valve body, the valve body having opposite ends with external connectors that continue the passage and that are connectable to other components in the fluid conveyance system, the improvements being a displaceable cam action closure member in the chamber of the valve body, the closure member having a disk retainer assembly with a disk retainer and at least a pair of circular closure disks engageable with the disk retainer formed by a cam on the retainer and a cam track on the disk being laterally displaced on initial linear displacement of disk retainer with the disk retainer being connected to an actuator shaft with an improved sealing assembly for sealing the shaft at the top of the valve body.
    Type: Grant
    Filed: September 8, 2004
    Date of Patent: October 25, 2005
    Assignee: Everlasting Valve Company, Inc.
    Inventor: C. James Sheppard
  • Patent number: 6942038
    Abstract: A drilling mud diverter and method of use for horizontal drilling operations wherein drilling muds are diverted to a single portal of the bore where the drilling muds are recovered for removal or reprocessing, the mud diverter having a diverter unit with a central cylindrical core with enlarged end caps and an inflatable bladder mounted on the core, the diverter unit having a bypass passage through the unit blocked by a pressure relief valve that allows drilling muds blocked by the diverter unit to pass through the unit only when a preset pressure is reached; the method of use including the procedure for installing the mud diverter into an enlarged bore using the drilling pipe and removing the mud diverter using the drilling pipe, cables or other alternative equipment.
    Type: Grant
    Filed: June 23, 2003
    Date of Patent: September 13, 2005
    Inventor: David Fonseca
  • Patent number: 6938281
    Abstract: A combination foldable spa cover and lifting device including a folding spa cover with integral lifting sockets and a lifting device having a pair of first ends pivotally connectable to a spa structure, and second ends having engagement shafts keyed to the lifting sockets such that a folded spa cover is easily lifted and displaced to one side of the spa structure by pivot of the lifting device and transport of the folded spa cover.
    Type: Grant
    Filed: September 29, 2003
    Date of Patent: September 6, 2005
    Inventor: E. Jess Tudor
  • Patent number: 6929249
    Abstract: A pneumatic lift device that has a lift unit and an activatable air supply connected to the lift unit with the lift unit having a substantially rectangular base with four sides and a substantially rectangular lift platform connected to the base by a hinge mechanism that includes four foldable side panels connected to the four sides of the base and lift platform with the lift unit having an expandable bladder between the base and lift platform, wherein on expanding the bladder with pressurized air from the air supply, the lift platform rises from the base.
    Type: Grant
    Filed: September 9, 2003
    Date of Patent: August 16, 2005
    Inventor: Sun Y. Kim
  • Patent number: 6860431
    Abstract: A strategic response control for an air conditioning system for use in an environment with increased power rates during a designated peak period. The air conditioning system includes a power board for operating the air conditioning system in one or more operating status having a controller with a processor and a real time clock, an indoor temperature sensor for generating an input signal representing the indoor temperature, an outdoor temperature sensor for generating an input signal representing the outdoor temperature, and an operating program that sets a maximum comfort level temperature, a minimum comfort level temperature and a warmup rate for the environment in which the air conditioner operates, and has a procedure for precooling the environment before the peak period, wherein on activation, the processor signals the power board to enter an operating state for precooling and an “off” or lower level operating state during the peak period.
    Type: Grant
    Filed: July 10, 2003
    Date of Patent: March 1, 2005
    Inventor: Tumkur S. Jayadev
  • Patent number: 6845783
    Abstract: A linear actuated disk valve for a fluid conveyance system constructed with a valve body having an internal chamber and a passage through the valve body, the valve body having opposite ends with external connectors that continue the passage and that are connectable to other components in the fluid conveyance system, the improvements being a displaceable cam action closure member in the chamber of the valve body, the closure member having a disk retainer assembly with a disk retainer and at least a pair of circular closure disks engageable with the disk retainer formed by a cam on the retainer and a cam track on the disk being laterally displaced on initial linear displacement of disk retainer with the disk retainer being connected to an actuator shaft with an improved sealing assembly for sealing the shaft at the top of the valve body.
    Type: Grant
    Filed: May 29, 2002
    Date of Patent: January 25, 2005
    Assignee: Everlasting Valve Company, Inc.
    Inventor: C. James Sheppard
  • Patent number: 6845942
    Abstract: An omni-directional air vehicle having a pod with a connected turbofan system, the pod has a body that contains a power source for generating electrical power and a ducted fan with spherical articulation mechanism having a projecting arm with counter-rotating propellers and a ducted shroud around the periphery of the counter rotating propellers and containing drive motors for electrically driving the propellers.
    Type: Grant
    Filed: February 20, 2003
    Date of Patent: January 25, 2005
    Inventor: Marius A. Paul
  • Patent number: 6823868
    Abstract: A travel mask that fits over the nose and mouth area of a wearer's face for filtration of air, particularly recycled air in the travel compartment of a common carrier, the travel mask having a face shield that preferably includes an aroma patch that emits a pleasant aroma and a retainer such as a head band for retaining the face shield against a user's head. The retainer has slidable ear plugs for blocking noise. The travel mask also has a foldable eye flap or flaps for blocking light when the flap or flaps are extended, the flap or flaps preferably having thermal gel packs for cooling or warming the eye lid area of the wearer during use.
    Type: Grant
    Filed: June 5, 2003
    Date of Patent: November 30, 2004
    Inventor: Paul G. Begum
  • Patent number: 6822932
    Abstract: A system for the duplication of binary data onto CD-R disks, the system including a copy unit, a host computer and computer software, the software being installed in the host computer to provide a user interface and to direct the transfer of data from the host computer to the copy unit, the copy unit including a set of multiple stacked recordable disk drives, a microprocessor electronically connected to the activating mechanism of a pivotal transport tower and to the set of multiple stacked recordable disk drives. A robotic disk pickup head on the pivotal transport tower is encompassed by a set of disk spindle members arranged in a symmetric semi-circular pattern around the central tower, the disk pickup head being connected to the pivotal transport tower with an elevator mechanism for lifting and transporting compact disks among the disk spindle members and any selected one of the stacked recordable disk drive members.
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: November 23, 2004
    Inventor: David Miller
  • Patent number: 6751940
    Abstract: A gas turbine power generator with ultra high efficiency, the generator being an assembly of electric motor-generator machines and counter rotating turbine configurations used in combination with a combustor having cogeneration of steam for combined cycle operation of select turbine configurations.
    Type: Grant
    Filed: May 8, 2002
    Date of Patent: June 22, 2004
    Inventor: Marius Paul
  • Patent number: 6725643
    Abstract: A gas turbine power generator with ultra high efficiency, the generator being an assembly of electric motor-generator machines and turbine configurations used in combination with combustor systems for operation of select integrated turbine configurations.
    Type: Grant
    Filed: June 19, 2002
    Date of Patent: April 27, 2004
    Inventor: Marius Paul
  • Patent number: 6679398
    Abstract: A paint container liner system including disposable liners and an open container for receiving at least one of the disposable liners, the liners being sized and configured to fit into the inside of the container and around the rim of the container, the liners being maintained in position in the container by a suction generated during installation in one embodiment and by a noncuring adhesive interposed between the liner and container in another embodiment, the liners also being stretched around the rim of the container and in another embodiment configured with a rounded bottom to retain the liner in place during use, the system also including a container cap with a slot for supporting a paint brush during periods of nonuse.
    Type: Grant
    Filed: September 28, 1999
    Date of Patent: January 20, 2004
    Inventor: Robert O'Brien
  • Patent number: 6673378
    Abstract: An anti-catabolic dietary supplement, phosphatidylserine, and diet and exercise programs using phosphatidylserine for lean muscle development and optimized conditioning.
    Type: Grant
    Filed: November 1, 1995
    Date of Patent: January 6, 2004
    Inventor: Robert Fritz
  • Patent number: 6636462
    Abstract: A compact disk duplication system with a compact disk drive with an extendible disk tray for copying data onto a batch of compact disks, the disk duplication system having a disk transport unit with an XYZ transport mechanism, the transport unit having a deck, a frame and a housing, the transport mechanism including a carriage displaceable from side to side relative to the deck, an elevator device carried by the carriage having an elevator cage displaceable up and down relative to the deck, and a tram device having a cross beam on the elevator cage with a tram having a disk pickup mechanism displaceable fore and aft relative to the deck with the displacements of the carriage, elevator cage and tram being controlled for automatic operation by controlled drive mechanisms.
    Type: Grant
    Filed: May 14, 2001
    Date of Patent: October 21, 2003
    Inventors: Alexander V. Drynkin, David B. Miller, William M. Hess
  • Patent number: 6580444
    Abstract: A thermal transfer printer having a print head and a media support platform in the form of a removable tray that is displaced relative to the print head, the media support platform having a rigid support surface for a media item having a non-rectangular configuration such as a compact disk, the support platform having a mask with a cutout substantially in the shape of the non-rectangular disk, the mask and media item combining to form a contact surface for the print head to uniformly distribute a constant force of the print head in a uniform pressure across the mask and media item during printing, the mask providing, in addition, a holding apparatus for the media item which is contacted by a displaceable retainer urging the media item against the edge of the mask with the print head avoiding contact with the retainer on the printing area, the printer having a mechanism to displace the retainer and sense whether a media item is properly placed in the cutout and retained by the retaining apparatus, and the prin
    Type: Grant
    Filed: April 30, 2002
    Date of Patent: June 17, 2003
    Inventors: Alexander V. Drynkin, David Miller
  • Patent number: 6572763
    Abstract: The present invention is a screening/washing/dewatering system which utilizes a solids handling pump to vacuum solids captured from a contaminated fluid stream from the system's screening mechanism and to convey them, in a concentrated form and through a closed conduit, to the washing/dewatering mechanism. The use of a solids handling pump enables a screening, washing and dewatering system to contain the captured solids in a completely closed system from their point of capture, through a conveyance system of unlimited length and configuration, to the point that the washed, dewatered screenings are finally discharged. Secondarily, the present invention offers the advantages of being able to capture as small of a solids particle size as is desirable and of providing effective washing and dewatering of the captured particles while minimizing the number of moving parts and maximizing the overall system reliability.
    Type: Grant
    Filed: August 13, 1999
    Date of Patent: June 3, 2003
    Inventor: Donald B. Gorshing
  • Patent number: 6545592
    Abstract: A medication reminder device having a cap unit with a timer dial for selecting a period between alarm signals and a start and reset button with a light, the cap unit having internal electronics with a power supply to generate an alarm signal that is preferably visible, using the button light; audio, using a sound generating circuit; and physical, using a vibrator mechanism; the cap unit being connected to a compact container with a compartment for storage of pills, the compact container having an adaptor cap for connecting the assembled device to a standard prescription container.
    Type: Grant
    Filed: May 7, 2001
    Date of Patent: April 8, 2003
    Inventor: Steven L. Weiner
  • Patent number: 6543692
    Abstract: A bar code schema for identification of solid form drugs, such as pills, tablets, capsules and the like using a data matrix type symbology for compact coding that is easily deciphered in combination with a common visual symbol that is easily recognized, the schema incorporating a portable code reading pen.
    Type: Grant
    Filed: August 31, 2000
    Date of Patent: April 8, 2003
    Inventors: Gerhard Nellhaus, Richard E. Peterson