Patents by Inventor Selva Kumar

Selva Kumar 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: 11857055
    Abstract: A fluid discharger and applicator device for uniform distribution or application of the fluid for treating the skin or any surface is disclosed. The fluid discharger and applicator device comprises a handle, a dispenser connector and a dispenser member. The handle of the fluid discharger and applicator device is defined with a cavity to store a fluid. The handle is further defined with a dispenser end configured to dispense the fluid stored within the cavity of the handle. The dispenser connector of the fluid discharger and applicator device is removably fastened to the dispenser end of the handle. The dispenser connector is configured to transfer the fluid extruded from the cavity of the handle on the dispenser member, which is operably attached to the dispenser connector. The dispenser member of the fluid discharger and applicator device is configured to apply the fluid on skin of a user.
    Type: Grant
    Filed: October 4, 2020
    Date of Patent: January 2, 2024
    Inventor: Selva Kumar
  • Publication number: 20230346102
    Abstract: A fluid discharger and applicator device for uniform distribution or application of the fluid for treating the skin or any surface is disclosed. The fluid discharger and applicator device comprises a handle, a dispenser connector and a dispenser member. The handle of the fluid discharger and applicator device is defined with a cavity to store a fluid. The handle is further defined with a dispenser end configured to dispense the fluid stored within the cavity of the handle. The dispenser connector of the fluid discharger and applicator device is removably fastened to the dispenser end of the handle. The dispenser connector is configured to transfer the fluid extruded from the cavity of the handle on the dispenser member, which is operably attached to the dispenser connector. The dispenser member of the fluid discharger and applicator device is configured to apply the fluid on skin of a user.
    Type: Application
    Filed: October 4, 2020
    Publication date: November 2, 2023
    Inventor: Selva Kumar
  • Publication number: 20220408899
    Abstract: A fluid discharger and applicator device for uniform distribution or application of the fluid for treating the skin or any surface is disclosed. The fluid discharger and applicator device comprises a handle and an applicator comprising a flexible application head able to absorb fluid and an application head holder for holding the application head. The handle of the fluid discharger and applicator device is defined with a cavity to store a fluid, and the application fluid is able to enter the application head so as to be applied (or application) on skin of a user.
    Type: Application
    Filed: January 14, 2021
    Publication date: December 29, 2022
    Inventor: SELVA KUMAR
  • Patent number: 10791816
    Abstract: A fluid discharger and applicator device for uniform distribution or application of the fluid for treating the skin or any surface is disclosed. The fluid discharger and applicator device comprises a handle, a dispenser connector and a dispenser member. The handle of the fluid discharger and applicator device is defined with a cavity to store a fluid. The handle is further defined with a dispenser end configured to dispense the fluid stored within the cavity of the handle. The dispenser connector of the fluid discharger and applicator device is removably fastened to the dispenser end of the handle. The dispenser connector is configured to transfer the fluid extruded from the cavity of the handle on the dispenser member, which is operably attached to the dispenser connector. The dispenser member of the fluid discharger and applicator device is configured to apply the fluid on skin of a user.
    Type: Grant
    Filed: August 27, 2016
    Date of Patent: October 6, 2020
    Inventor: Selva Kumar
  • Publication number: 20170007001
    Abstract: A fluid discharger and applicator device for uniform distribution or application of the fluid for treating the skin or any surface is disclosed. The fluid discharger and applicator device comprises a handle, a dispenser connector and a dispenser member. The handle of the fluid discharger and applicator device is defined with a cavity to store a fluid. The handle is further defined with a dispenser end configured to dispense the fluid stored within the cavity of the handle. The dispenser connector of the fluid discharger and applicator device is removably fastened to the dispenser end of the handle. The dispenser connector is configured to transfer the fluid extruded from the cavity of the handle on the dispenser member, which is operably attached to the dispenser connector. The dispenser member of the fluid discharger and applicator device is configured to apply the fluid on skin of a user.
    Type: Application
    Filed: August 27, 2016
    Publication date: January 12, 2017
    Inventor: selva Kumar
  • Patent number: 9434081
    Abstract: A skin care and shaving system is provided comprising disposable razor cartridge with one or more blades, skin engaging applicator member made of sponge like material and a handle for holding. The sponge like material includes small and large pore sponge and also foam pad which helps in applying all kinds of skin shaving enhancer such as shaving cream, lotion, gel, moisturizer during pre and post shave. Further, in another aspect of the present invention, it is provided a skin enhancer cartridge comprising a handle and a skin engaging applicator member without and razor blades attached to the system. The product of the present invention is a disposable one wherein the whole shaving system is disposable or in some cases the handle of the cartridge can be reused.
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: September 6, 2016
    Inventor: Selva Kumar
  • Publication number: 20070261581
    Abstract: Methods and apparatus for controlling impurity levels in an enclosed printing press environment are disclosed. A disclosed system controls impurity levels by using variable speed fans to control the intake of air into the enclosed environment and the exhausting of air from the enclosed environment. The exhaust fan is used to control the impurity levels within the enclosed environment. Adjustments to the speed of the exhaust fan are based on sensors which measure impurity levels in the enclosed environment. The intake fan is used to maintain a constant static pressure level within the enclosed environment. Adjustments to the intake fan speed are based on static pressure sensors within the enclosed environment.
    Type: Application
    Filed: May 12, 2006
    Publication date: November 15, 2007
    Applicant: R.R. Donnelley & Sons Company
    Inventor: Selva Kumar