Patents by Inventor Mahesh Chengalva

Mahesh Chengalva 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: 11254442
    Abstract: A control system and method of controlling access to storage bins in a vehicle. The system includes a lock configured to be selectively movable between a locked position to prevent access to an interior of the storage bins and an unlocked position to allow access to the interior of the storage bins. A switch is positioned in a cabin of the vehicle. A control circuit is configured to determine an operational status of the vehicle and selectively position the locks. The control circuit can also receive an override signal from the switch and unlock the locks in certain situations.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: February 22, 2022
    Assignee: THE BOEING COMPANY
    Inventor: Mahesh Chengalva
  • Publication number: 20200339276
    Abstract: A control system and method of controlling access to storage bins in a vehicle. The system includes a lock configured to be selectively movable between a locked position to prevent access to an interior of the storage bins and an unlocked position to allow access to the interior of the storage bins. A switch is positioned in a cabin of the vehicle. A control circuit is configured to determine an operational status of the vehicle and selectively position the locks. The control circuit can also receive an override signal from the switch and unlock the locks in certain situations.
    Type: Application
    Filed: April 29, 2019
    Publication date: October 29, 2020
    Inventor: Mahesh Chengalva
  • Publication number: 20070119911
    Abstract: A composite standoff is formed on a circuit board during the processing of the circuit board while an array of electrical circuit traces including contact pads are formed, portions of the electrical circuit traces are covered by a solder mask, and legend ink is applied to the circuit board for locating electronic components on the circuit board without any need for an additional step.
    Type: Application
    Filed: November 28, 2005
    Publication date: May 31, 2007
    Inventors: Su Chan, Binghua Pan, Cheng Cheok, Chih Nah, Robert Schofield, Mahesh Chengalva
  • Publication number: 20050163966
    Abstract: Surface mounting of components includes providing a substrate that has a first surface and a second surface. A portion of the first surface is coupled to a conductive layer that is patterned. A compliant layer is introduced to the first surface of the substrate and to the conductive layer. At least one aperture is formed in the compliant layer which extends to the surface of the conductive layer. Conductive material is introduced into the aperture(s). Solder couples the surface mount component to the compliant layer.
    Type: Application
    Filed: January 23, 2004
    Publication date: July 28, 2005
    Inventors: Mahesh Chengalva, Suresh Chengalva, Rick Snyder
  • Publication number: 20050085101
    Abstract: A filter insert for a terminal connector includes a rigid substrate and low-cost interference fit connections between the filter insert circuitry and the connector terminals. In a first embodiment, the insert includes a flexible circuit bonded to the rigid substrate, and the substrate is provided with over-sized openings that the terminals pass through without interference. A second embodiment is like the first, except that the filter circuit traces are formed directly on the rigid substrate, and the substrate material backing the terminal connection sites is removed to form the over-sized openings.
    Type: Application
    Filed: October 22, 2004
    Publication date: April 21, 2005
    Inventor: Mahesh Chengalva