Patents by Inventor Alok Kumar Ray

Alok Kumar Ray 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: 9283923
    Abstract: A ladder honeycomb hood structure for a motor vehicle for pedestrian protection. The ladder has an inner panel having ten numbers of complete equally sized hexagonal of equal diameter cutout with on side making 10° to the horizontal. A first central ladder cutout formed with a horizontal rib. A second central ladder cutout formed with smaller length of horizontal rib than that of the first ladder above the first central ladder. A third central ladder cutout 4 formed below the first central ladder with horizontal rib, merged with a rear channel, having a bigger length than that of the first central ladder. The hood structure arrangement made in such a way that the hexagonal cutouts equally formed on both sides of the central ladders. A number of unequal size hexagonal cutouts formed in the space between equal size hexagons the and hood side section.
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: March 15, 2016
    Assignee: Mahindra and Mahindra Limited
    Inventors: Alok Kumar Ray, Santosh Gurukumar Hiremath, Siddalingappa Jirli, Sasidar Kanigelpual
  • Publication number: 20140110971
    Abstract: A ladder honeycomb hood structure for a motor vehicle for pedestrian protection. The ladder has an inner panel having ten numbers of complete equally sized hexagonal of equal diameter cutout with on side making 10° to the horizontal. A first central ladder cutout formed with a horizontal rib. A second central ladder cutout formed with smaller length of horizontal rib than that of the first ladder above the first central ladder. A third central ladder cutout 4 formed below the first central ladder with horizontal rib, merged with a rear channel, having a bigger length than that of the first central ladder. The hood structure arrangement made in such a way that the hexagonal cutouts equally formed on both sides of the central ladders. A number of unequal size hexagonal cutouts formed in the space between the equal size hexagons the and hood side section.
    Type: Application
    Filed: April 26, 2012
    Publication date: April 24, 2014
    Applicant: MAHINDRA & MAHINDRA LIMITED
    Inventors: Alok Kumar Ray, Santosh Gurukumar Hiremath, Siddalingappa Jirli, Sasidar Kanigelpual
  • Publication number: 20140103129
    Abstract: A cup holder/heater plate integrated with heating system in a motor vehicle using exhaust gas heat for heating food/drink items. The heating system has a cup holder/heater plate provided in the console of the vehicle with a heater coil tube at bottom of said cup holder/heater plate. A fluid reservoir having inlet connected to the one end of the heater coil to receive cold fluid and outlet of the reservoir connected to the first inlet of a circulating pump for pumping cold fluid through a first outlet of the said pump to one end of the heating coil tube/heat exchanger around the exhaust manifold with other end of the said heating coil/heater plate coil connected to the second inlet of the pump for circulation of heated fluid through the second outlet of the pump to the the heater coil tube. The pump having a controller for controlling the circulation of the fluid.
    Type: Application
    Filed: October 11, 2011
    Publication date: April 17, 2014
    Inventors: Alok Kumar Ray, Karimuddin Khan, R. Vinayakram