Patents by Inventor Puthalath Koroth Raghuprasad

Puthalath Koroth Raghuprasad 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: 20120313457
    Abstract: A geomagnetic power generating apparatus has a guide means, one or more moving permanent magnets, a plurality of coils and a battery or series of batteries. The movement of the one or more permanent magnets generates an electric current in the coils to charge the battery. The moving magnets generate electric currents within the coils causing a major propulsive magnetic field to act on the magnet augmenting its momentum along the guide path.
    Type: Application
    Filed: August 8, 2012
    Publication date: December 13, 2012
    Inventor: Puthalath Koroth Raghuprasad
  • Publication number: 20120202172
    Abstract: A dental hygiene device for wearing in the mouth over the teeth and along gums has a flexible open-support structure and a fabric covering overlying the support structure. The flexible open-support structure has two opposing facing bases, an inner base and an outer base. Each base extends the length of the device and has a curvature to fit over the teeth and along gums of a wearer of the device. The inner base fits between teeth and the tongue, while the outer base fits between the teeth and the cheeks and lips region of the mouth. A plurality of arch-shaped ribs extends from the inner base over to the outer base joining the two bases to form the flexible open-support structure. The fabric covering extends from each base overlying the plurality of arched ribs. The fabric covering is permeable to fluids. The support structure has a means for receiving and holding a cream or paste and delivering the cream or paste to the teeth, gums and fabric covering.
    Type: Application
    Filed: February 8, 2011
    Publication date: August 9, 2012
    Inventor: Puthalath Koroth Raghuprasad
  • Publication number: 20120202168
    Abstract: An improved dental hygiene device for wearing in the mouth over the teeth and along gums has a flexible open-support structure. The flexible open-support structure has two opposing facing bases, an inner base and an outer base. Each base extends the length of the device and has a curvature to fit over the teeth and along gums of a wearer of the device. The inner base fits between teeth and the tongue, while the outer base fits between the teeth and the cheeks and lips region of the mouth. A plurality of arch-shaped ribs extends from the inner base over to the outer base joining the two bases to form the flexible open-support structure. The support structure has a means for receiving and holding a cream or paste and delivering the cream or paste to the teeth and gums. The cream or paste is automatically wetted by the production of saliva allowing the cream or paste to wick and migrate into the mouth.
    Type: Application
    Filed: July 19, 2011
    Publication date: August 9, 2012
    Inventor: Puthalath Koroth Raghuprasad
  • Publication number: 20120098272
    Abstract: A geomagnetic power generating apparatus 100 has a guide means 20, one or more moving permanent magnets 10, a plurality of coils 40 and a battery 50 or series of batteries. The one or more moving permanent magnets 10, each permanent magnet 10 has a north polarity N at a first end 11 and a south polarity S at the opposite second end 12. The one or more magnets 10 are located and guided along a guide path GP by the guide means 20. The plurality of coils 40 has each coil 40 positioned around the guide means 20, encircling both the guide means 20 and the guide path GP along which one or more permanent magnets 10 move. Each coil 40 has a cross section having an increasing number of windings extending from a minimal winding first end 44 to a maximum winding second end 45. The battery 50 or a series of batteries is connected to the plurality of coils 40.
    Type: Application
    Filed: October 25, 2010
    Publication date: April 26, 2012
    Inventor: Puthalath Koroth Raghuprasad
  • Patent number: 8156933
    Abstract: A nebulizer apparatus according to the present invention has an enclosure including a primary chamber of ambient air, a medicant chamber and a secondary chamber. The secondary chamber is for containing water and includes an ultrasonic transducer and is in communication with the primary chamber. The apparatus further has a first switch for activating pump means for evacuating air from the primary chamber after which the transducer is activated for a predetermined time. The pump stops after a predetermined pressure is achieved. The apparatus has a valve that opens allowing a dose of powdered medicine in the medicant chamber to move into the vapor-rich primary chamber to seed and form a cloud laden with medicine. A mouthpiece is attached to said primary chamber to allow the patient to suck and inhale the cloud. The mouthpiece may further include a one way valve that seals the mouthpiece during evacuation and upon the patient sucking the tubing of the mouthpiece the valve opens to allow the cloud to be inhaled.
    Type: Grant
    Filed: June 21, 2006
    Date of Patent: April 17, 2012
    Inventor: Puthalath Koroth Raghuprasad
  • Patent number: 8062216
    Abstract: An otoscope kit has an otoscope with an attachable ear wax removal device for ear wax removal. A fluid dispensing means which is attachable to the otoscope for ejecting fluid through said ear speculum into the ear canal, the fluid dispensing means being mounted on the gripping body of the otoscope. The fluid dispensing means preferably includes a housing, a fluid supply and dispensing container, a pump, a tube connected to the fluid supply and dispensing container at one end extending and connected to a connector on a speculum cover. The fluid dispensing means is controlled by an actuator switch that is mounted in an opening of said housing wherein the actuation of the fluid dispensing means occurs without blocking the line of sight through the viewing means. The fluid dispensing means further can have a fluid recovery means having a vacuum pump, a fluid and debris recovery container and a tube for connecting the fluid recovery container to a second connector in the speculum cover.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: November 22, 2011
    Inventor: Puthalath Koroth Raghuprasad
  • Publication number: 20110271530
    Abstract: A multi-tablet cutting device 10, 100 has a removable tablet holding tray 20, 200, a housing structure 12, 120 and a plurality of vertically movable cutting blades 32, 320. The removable tablet holding tray 20, 200 has a plurality of tablet nests 25, 250. Each nest 25, 250 has two or more levels of beds sized to hold tablets of different sizes or shapes. The housing structure 12, 120 has at least one opening 16A, 16B, 160 to receive the removable tablet holding tray 20, 200. The plurality of vertically movable cutting blades 32, 320 is mounted on a support structure 30, 300 on the inside of the housing above the tablet holding tray 20, 200 above a location where the tablet holding tray 20, 200 is stored. The plurality of cutting blades 32, 320 is aligned above the tablet nests 25, 250 and upon a downwardly directed vertical movement the plurality of cutting blades 32, 320 passes through first slots 80, 800 in the nests 25, 250 aligned with the cutting blades 32, 320.
    Type: Application
    Filed: May 5, 2010
    Publication date: November 10, 2011
    Inventor: Puthalath Koroth Raghuprasad
  • Patent number: 8043214
    Abstract: An improved neurological testing apparatus 10 for examining a person's neurological system has a body housing 12, one or more separate specific taste testing substances 20, one or more separate specific smell testing substances 30, one or more vision charts 40, 42 and a light source 50. The body housing 12 includes a front surface 12A, a rear surface 12B, an upper end 14, a bottom end 16 and an interior chamber 18 for holding a battery 100. The separate specific taste testing substances 20 are attached to the front or rear surfaces. The separate specific smell testing substances 30 are attached to either the front or rear surface. The vision charts 40, 42 lie on one of the front or rear surfaces opposite the smell or taste testing substances 20, 30.
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: October 25, 2011
    Inventor: Puthalath Koroth Raghuprasad
  • Patent number: 7971271
    Abstract: A tree climbing suit 10 formed as a one-piece suit has a long-sleeved upper torso portion 12 and a lower torso portion 22. The long-sleeved upper torso portion 12 has two long sleeves 14 for covering the arms and a shirt portion 16 for covering the chest region. The lower torso portion 22 covers the waist region and has a pair of pant legs 24 for covering the leg portion of the wearer 2. The tree climbing suit 10 has a plurality of tree contacting gripping patches 30, 32, 34, 36, 38 sewn or otherwise affixed to the suit in locations for gripping a tree. The tree-gripping patches are located at least on the regions that are in direct contact with the tree when attempting to climb it. The tree-gripping patches 30, 32, 34 are respectively located at least on portions of the long-sleeves 14, in the chest region on the shirt portion 16, and the inseams 25 of the pant legs 24 preferably extending from pant leg 24 to pant leg 24 traversing across the crotch region of the inseam 25.
    Type: Grant
    Filed: June 25, 2008
    Date of Patent: July 5, 2011
    Inventor: Puthalath Koroth Raghuprasad
  • Patent number: 7972203
    Abstract: An air flow device for generating an air flow 30 across a windshield 4 of a vehicle 2, the air flow device has one or more means 10 for generating an air flow 32 located in proximity on a lateral end or side of the windshield 4, the one or more means 10 for generating an air flow 30 directs the flow of air laterally onto the windshield 4. The one or more means 10 for generating an air flow 30 has one or more fans 20 rotatable about an axis 22. Each fan 20 has a plurality of fan blades 24 for intaking air near the axis of rotation 22 of the fan blade 24, the fan blades 24 extend longitudinally having a cross section of increasing curvature to a substantially flattened unshaped terminal end 24E for directing the air flow 30 laterally. The one or more fans 20 can be driven by a single motor 25. Alternatively, each fan 20 may include a motor 25 for driving the fan blade 24.
    Type: Grant
    Filed: July 11, 2007
    Date of Patent: July 5, 2011
    Inventor: Puthalath Koroth Raghuprasad
  • Publication number: 20110015489
    Abstract: An otoscope kit has an otoscope with an attachable ear wax removal device for ear wax removal. A fluid dispensing means which is attachable to the otoscope for ejecting fluid through said ear speculum into the ear canal, the fluid dispensing means being mounted on the gripping body of the otoscope. The fluid dispensing means preferably includes a housing, a fluid supply and dispensing container, a pump, a tube connected to the fluid supply and dispensing container at one end extending and connected to a connector on a speculum cover. The fluid dispensing means is controlled by an actuator switch that is mounted in an opening of said housing wherein the actuation of the fluid dispensing means occurs without blocking the line of sight through the viewing means. The fluid dispensing means further can have a fluid recovery means having a vacuum pump, a fluid and debris recovery container and a tube for connecting the fluid recovery container to a second connector in the speculum cover.
    Type: Application
    Filed: July 14, 2009
    Publication date: January 20, 2011
    Inventor: Puthalath Koroth Raghuprasad
  • Publication number: 20100228098
    Abstract: An improved neurological testing apparatus 10 for examining a person's neurological system has a body housing 12, one or more separate specific taste testing substances 20, one or more separate specific smell testing substances 30, one or more vision charts 40, 42 and a light source 50. The body housing 12 includes a front surface 12A, a rear surface 12B, an upper end 14, a bottom end 16 and an interior chamber 18 for holding a battery 100. The separate specific taste testing substances 20 are attached to the front or rear surfaces. The separate specific smell testing substances 30 are attached to either the front or rear surface. The vision charts 40, 42 lie on one of the front or rear surfaces opposite the smell or taste testing substances 20, 30.
    Type: Application
    Filed: March 5, 2009
    Publication date: September 9, 2010
    Inventor: Puthalath Koroth Raghuprasad
  • Publication number: 20100219709
    Abstract: An improved power generation apparatus 100 has one or more moving permanent magnets 10, the rapid movement of the one or more permanent magnets 10 successively switches on and off the different electromagnets 20 in sequence to pull the one or more magnets 10 in a circular motion. This circular movement of the one or more magnets 10 generates an electric current in each central coil 40 to power the activating means 30 and to charge the battery 50 for storage or any excess electricity generated can be used to power other devices. Alternatively, as described in a second embodiment, the electromagnets 20 can be switched on when the same polarity of the one or more permanent magnets 10 pass to create a repulsive force which pushes the one or more permanent magnets 10 along the guide means 2 to propel the permanent magnets 10.
    Type: Application
    Filed: May 12, 2010
    Publication date: September 2, 2010
    Inventor: Puthalath Koroth Raghuprasad
  • Publication number: 20100173403
    Abstract: A method of “non-isopycnic” cell isolation and purification has the steps of adding a sample of blood to a defined volume to a corresponding ratio volume of EDTA solution to produce a volume of anti-coagulated blood; taking a predetermined volume of the anti-coagulated blood and placing it in a first tube containing a selected defined volume of PSS, wherein the selected defined volume of PSS is taken from a group of defined volumes of PSS, as each defined volume of PSS establishes a specific cell type to be purified; centrifuging the tube for a first predetermined time and speed to form a volume of supernatant of plasma/PSS and a bottom sedimented volume of mostly red blood cells; extracting the supernatant to within a proximity of an interface between the sedimented red blood cells and the supernatant; transferring an appropriate, pre-selected volume amount of the supernatant into a second tube holding a defined volume of physiological media; mixing the solutions gently; centrifuging for a second predetermin
    Type: Application
    Filed: March 23, 2010
    Publication date: July 8, 2010
    Inventor: Puthalath Koroth Raghuprasad
  • Patent number: 7727764
    Abstract: A method of “non-isopycnic” cell isolation and purification has the steps of adding a sample of blood to a defined volume to a corresponding ratio volume of EDTA solution to produce a volume of anti-coagulated blood; taking a predetermined volume of the anti-coagulated blood and placing it in a first tube containing a selected defined volume of PSS, wherein the selected defined volume of PSS is taken from a group of defined volumes of PSS, as each defined volume of PSS establishes a specific cell type to be purified; centrifuging the tube for a first predetermined time and speed to form a volume of supernatant of plasma/PSS and a bottom sedimented volume of mostly red blood cells; extracting the supernatant to within a proximity of an interface between the sedimented red blood cells and the supematant; transferring an appropriate, pre-selected volume amount of the supernatant into a second tube holding a defined volume of physiological media; mixing the solutions gently; centrifuging for a second predetermine
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: June 1, 2010
    Inventor: Puthalath Koroth Raghuprasad
  • Patent number: 7687941
    Abstract: A system for cordless transfer of power for appliances or electronic devices 30 has a power transferring device 80 with a plurality of magnets 52 driven by a motor 70B powered by commercial electric power devices or lines. The power transferring device 80 is positioned below a table or countertop 20. On the undersurface of each appliance or electronic device 30 are one or more circular rotating magnetic arrangements 52 with opposing (attraction) poles to drive a dynamo 40 or dynamos. When the motor 70B is switched on, the drive axle 72 rotates a support base 82 upon which a plurality of magnets 52 is attached about an axis which correspondingly moves the plurality of magnets 52 in a circular motion creating a rotating magnetic field 50 to turn the dynamo 40 inside the base of the cordless appliance or electronic device 30.
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: March 30, 2010
    Inventor: Puthalath Koroth Raghuprasad
  • Publication number: 20090320189
    Abstract: A tree climbing suit 10 formed as a one-piece suit has a long-sleeved upper torso portion 12 and a lower torso portion 22. The long-sleeved upper torso portion 12 has two long sleeves 14 for covering the arms and a shirt portion 16 for covering the chest region. The lower torso portion 22 covers the waist region and has a pair of pant legs 24 for covering the leg portion of the wearer 2. The tree climbing suit 10 has a plurality of tree contacting gripping patches 30, 32, 34, 36, 38 sewn or otherwise affixed to the suit in locations for gripping a tree. The tree-gripping patches are located at least on the regions that are in direct contact with the tree when attempting to climb it. The tree-gripping patches 30, 32, 34 are respectively located at least on portions of the long-sleeves 14, in the chest region on the shirt portion 16, and the inseams 25 of the pant legs 24 preferably extending from pant leg 24 to pant leg 24 traversing across the crotch region of the inseam 25.
    Type: Application
    Filed: June 25, 2008
    Publication date: December 31, 2009
    Inventor: Puthalath Koroth Raghuprasad
  • Publication number: 20090251113
    Abstract: A system for cordless transfer of power for appliances or electronic devices 30 has a power transferring device 80 with a plurality of magnets 52 driven by a motor 70B powered by commercial electric power devices or lines. The power transferring device 80 is positioned below a table or countertop 20. On the undersurface of each appliance or electronic device 30 are one or more circular rotating magnetic arrangements 52 with opposing (attraction) poles to drive a dynamo 40 or dynamos. When the motor 70B is switched on, the drive axle 72 rotates a support base 82 upon which a plurality of magnets 52 is attached about an axis which correspondingly moves the plurality of magnets 52 in a circular motion creating a rotating magnetic field 50 to turn the dynamo 40 inside the base of the cordless appliance or electronic device 30.
    Type: Application
    Filed: April 2, 2008
    Publication date: October 8, 2009
    Inventor: Puthalath Koroth Raghuprasad
  • Publication number: 20090134838
    Abstract: An improved power generation apparatus 100 has one or more moving permanent magnets 10, the rapid movement of the one or more permanent magnets 10 successively switches on and off the different electromagnets 20 in sequence to pull the one or more magnets 10 in a circular motion. This circular movement of the one or more magnets 10 generates an electric current in each central coil 40 to power the activating means 30 and to charge the battery 50 for storage or any excess electricity generated can be used to power other devices. Alternatively, as described in a second embodiment, the electromagnets 20 can be switched on when the same polarity of the one or more permanent magnets 10 pass to create a repulsive force which pushes the one or more permanent magnets 10 along the guide means 2 to propel the permanent magnets 10.
    Type: Application
    Filed: November 27, 2007
    Publication date: May 28, 2009
    Inventor: Puthalath Koroth Raghuprasad
  • Publication number: 20090051314
    Abstract: A power generation apparatus 100 has a moving permanent magnet 10 having a north polarity (N) at a first end 11 and a south polarity (S) at an opposite second end 12; a pair of electromagnets 20,22 are positioned with one being in proximity to each end 11,12 of the moving permanent magnet 10. Each electromagnet 20, 22 has a coil 25, 26 wrapped around a central iron core 27, 28. When activated the electromagnets 20, 22 provide a repulsive force of the same polarity as the nearest respective end 11 or 12 of the permanent magnet 10. The apparatus 100 further has one or more switches 32, 33 for activating each electromagnet 20, 22 and a central coil 40 encircling the permanent magnet 10 and a battery 50 connected to the central coil 40.
    Type: Application
    Filed: August 21, 2007
    Publication date: February 26, 2009
    Inventor: Puthalath Koroth Raghuprasad