Patents by Inventor Devaraj Thiruppathi

Devaraj Thiruppathi 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: 20220330752
    Abstract: A splatter guard for engagement with a pot or pan to prevent splatters of food and liquid on surfaces surrounding the pot or pan. The splatter guard includes a base that engage an upper edge of side wall of the pot or pan; an aperture defined by the base and aligns with an opening to an interior of the pot or pan; and a plurality of petals operatively engaged with the base. Each petal of the plurality of petals is pivotable relative to the base. The plurality of petals is selectively movable between a first position and a second position; and, when in the first position, the plurality of petals allows access to the interior of the pot or pan through the aperture defined by the base; and, when in the second position, the plurality of petals prevents access to the interior of the pot or pan through the aperture.
    Type: Application
    Filed: April 16, 2021
    Publication date: October 20, 2022
    Inventor: Devaraj Thiruppathi
  • Patent number: 11300811
    Abstract: A device and method for lifting eyeglasses off a person's nose and supporting at least some of the weight of the eyeglasses. The device includes a base encircling part of the person's head. At least one support extends from the base and operatively engages an arm of the eyeglasses. The at least one support includes first and second front supports and first and second temporal supports. Each arm of the eyeglasses rests on an upper surface of one of the first and second front supports and under a lower surface of one of the first and second temporal supports. Each arm is counterbalanced between the associated front support and temporal support and is therefore lifted upwardly or forwardly off the person's nose and/or ears. The base may be adjustable in length. The position of the first and second temporal supports on the base may also be adjustable.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: April 12, 2022
    Inventor: Devaraj Thiruppathi
  • Publication number: 20210191147
    Abstract: A device and method for lifting eyeglasses off a person's nose and supporting at least some of the weight of the eyeglasses. The device includes a base encircling part of the person's head. At least one support extends from the base and operatively engages an arm of the eyeglasses. The at least one support includes first and second front supports and first and second temporal supports. Each arm of the eyeglasses rests on an upper surface of one of the first and second front supports and under a lower surface of one of the first and second temporal supports. Each arm is counterbalanced between the associated front support and temporal support and is therefore lifted upwardly or forwardly off the person's nose and/or ears. The base may be adjustable in length. The position of the first and second temporal supports on the base may also be adjustable.
    Type: Application
    Filed: December 18, 2019
    Publication date: June 24, 2021
    Inventor: Devaraj Thiruppathi
  • Publication number: 20190289992
    Abstract: A liquid dispensing hairbrush that includes a body having a bristle frame and a base which define a chamber between them. A plurality of bristles extends outwardly from a face of the bristle frame. A spraying member that includes a liquid reservoir, a pump, and a nozzle is retained within the chamber. The nozzle is positioned adjacent a support within the chamber. A trigger provided on the body is operatively engaged with the liquid reservoir of the sprayer. When the trigger is depressed a trigger arm pivots and pushes the liquid reservoir through a region of the chamber, actuating the pump as the nozzle is forced against the support. Liquid from within the liquid reservoir is pumped through the nozzle and sprays through one or more holes in the bristle frame's face and between the bristles. The sprayed liquid is applied to the user's hair as they use the hairbrush.
    Type: Application
    Filed: March 22, 2019
    Publication date: September 26, 2019
    Inventor: Devaraj Thiruppathi
  • Publication number: 20130228602
    Abstract: The invention relates to a backpack with extendable wheels which extends to the ground, composed of a left and right shaft which contains the left and right shaft extension containing at one end a left and right pivoting wheel, which come in contact to the ground, therefore reducing the weight of the backpack and also contains a left and right shoulder strap and a waist belt, which also contribute to the load supporting features of the backpack wheel extension.
    Type: Application
    Filed: March 1, 2012
    Publication date: September 5, 2013
    Inventor: Devaraj Thiruppathi
  • Publication number: 20130203464
    Abstract: A radar/laser emission detecting unit which is an attachment to a personal cell phone, wherein the emission detector unit can only detect the radar and laser emissions, process the signal and transfer the signal to the personal cell phone containing a software application which interprets the signal and displays the warning through an audio unit and a display unit which can be seen and heard by the driver.
    Type: Application
    Filed: February 6, 2012
    Publication date: August 8, 2013
    Inventor: Devaraj Thiruppathi
  • Publication number: 20120292361
    Abstract: The invention relates to a backpack with a extendable left leg exoskeleton and a extendable right leg exoskeleton which can be extended from the backpack and attached to the appropriate leg of wearer whereby transferring the load of the backpack to the ground surface therefore reducing the weight of the backpack. The backpack exoskeleton also contains a shoulder strap and a waist belt, which also contribute to the load bearing functions of the backpack.
    Type: Application
    Filed: May 16, 2011
    Publication date: November 22, 2012
    Inventor: Devaraj Thiruppathi
  • Publication number: 20100300435
    Abstract: A motorcycle helmet having an oxygen conversion unit, which converts polluted air to breathable oxygen and other harmless compounds, while riding through the polluted atmosphere.
    Type: Application
    Filed: May 28, 2009
    Publication date: December 2, 2010
    Inventor: Devaraj Thiruppathi
  • Publication number: 20100200398
    Abstract: An alkaline humidifier for humidifying the environment with alkaline water ions, wherein water contained in a water tank and allowed to drain into the electrolysis unit where water is ionized into, negative alkaline water and positive acidic water and stored in respective reservoirs whereby the acidic water stored in the acidic reservoir is emptied at a later time and the alkaline water stored in the alkaline reservoir is allowed to drain into an evaporation cavity where it is vaporized by a heating element whereby humidifying the surrounding environment.
    Type: Application
    Filed: February 6, 2009
    Publication date: August 12, 2010
    Inventors: Devaraj Thiruppathi, Prakash Thiruppathi
  • Publication number: 20090256085
    Abstract: A ultra-violet sponge holder that emits sufficient radiation to eradicate germs, bacteria, viruses and other pathogens and microorganisms on a kitchen sponge with a ultra-violet light located on a holder top which is powered by a rechargeable battery with a on/off/auto switch with a safety mechanism whereby only turning the ultra-violet light on when the holder top is closed, also the holder top contains a holder top window whereby allowing the ultra-violet sponge holder to be mobile and a holder bottom contains a sponge holder and a drainage retention area where liquid from sponge is collected.
    Type: Application
    Filed: April 11, 2008
    Publication date: October 15, 2009
    Inventor: Devaraj Thiruppathi
  • Publication number: 20080073595
    Abstract: A ultra-violet cleaning and sterilization device that emits sufficient radiation to eradicate germs, bacteria, viruses and other pathogens and microorganisms with a replaceable and disposable outer fabric which cleans the surface and a ultra-violet emitting source sterilizing the surface with an on/off switch and a safety button which activates the ultra-violet emitting source by applying pressure to the button while wiping or cleaning a surface.
    Type: Application
    Filed: July 12, 2006
    Publication date: March 27, 2008
    Inventor: Devaraj Thiruppathi
  • Patent number: 7275267
    Abstract: An athletic glove for racquet sports in specific for the game of tennis, which includes a elastic straps permanently fixed at one end between the thumb and index finger and non-permanently fixed at the other end to the rear wrist cuff. The glove covers the thumb and index finger, leaving the middle finger, ring finger and little finger uncovered whereby, giving the player tactility in feeling the racquet and not hinder the game, at the same time giving the stability to the wrist of player. The glove extends slightly over the palm and back of the hand and is secured to the hand around the wrist area by a strap of the like.
    Type: Grant
    Filed: September 30, 2002
    Date of Patent: October 2, 2007
    Inventor: Devaraj Thiruppathi
  • Publication number: 20040060096
    Abstract: An athletic glove for racquet sports in specific for the game of tennis, which includes a elastic straps permanently fixed at one end between the thumb and index finger and non-permanently fixed at the other end to the rear wrist cuff. The glove covers the thumb and index finger, leaving the middle finger, ring finger and little finger uncovered whereby, giving the player tactility in feeling the racquet and not hinder the game, at the same time giving the stability to the wrist of player. The glove extends slightly over the palm and back of the hand and is secured to the hand around the wrist area by a strap of the like.
    Type: Application
    Filed: September 30, 2002
    Publication date: April 1, 2004
    Inventor: Devaraj Thiruppathi
  • Publication number: 20040018899
    Abstract: An athletic glove for racquet sports which includes a support strap fixed at one end extending between the thumb and index finger. The free end of strap is wrapped around the top of handle to give support to reduce the head weight of racquet felt on the wrist of wearer. The glove helps support the racquet, which is useful both as a training device and a performance enhancement device in competition.
    Type: Application
    Filed: July 29, 2002
    Publication date: January 29, 2004
    Inventor: Devaraj Thiruppathi
  • Patent number: 5927290
    Abstract: A liquid dispensing hair brush includes a body having a chamber therein. The hair brush includes a liquid container in the chamber. A trigger is also contained within the chamber. The trigger may be depressed such that it drives the liquid container relative to the body. A pump is disposed in the container that dispenses liquid from the container through a spray nozzle when the container is driven by the trigger. The pump and container are disposed in the head portion of the brush such that the pump stroke may be relatively short. The container may be removable and replaceable or refillable.
    Type: Grant
    Filed: March 9, 1998
    Date of Patent: July 27, 1999
    Inventor: Devaraj Thiruppathi
  • Patent number: 5462006
    Abstract: A bookmark has a rear plate and a front plate secured by an adhesive in juxtaposition to the rear plate. Either one or both of the plates is formed with an opening for receiving either a photograph or a supply of potpourri. The front plate has a planar surface for receiving either a preprinted message or an individualized message placed thereon by the user. In another embodiment, a plurality of openings are provided in the front plate, with one opening communicating with a photograph pocket for viewing a photograph enclosed therein, and a second opening for receiving a supply of potpourri, or chemical fragrance. The potpourri may be interposed between the book pages to mask any odors associated therewith and to provide a pleasing fragrance to the reader upon opening of the book.
    Type: Grant
    Filed: December 2, 1994
    Date of Patent: October 31, 1995
    Inventor: Devaraj Thiruppathi
  • Patent number: RE42895
    Abstract: An athletic glove for racquet sports in specific for the game of tennis, which includes a elastic straps permanently fixed at one end between the thumb and index finger and non-permanently fixed at the other end to the rear wrist cuff. The glove covers the thumb and index finger, leaving the middle finger, ring finger and little finger uncovered whereby, giving the player tactility in feeling the racquet and not hinder the game, at the same time giving the stability to the wrist of player. The glove extends slightly over the palm and back of the hand and is secured to the hand around the wrist area by a strap of the like.
    Type: Grant
    Filed: October 1, 2009
    Date of Patent: November 8, 2011
    Inventor: Devaraj Thiruppathi