Patents by Inventor Shelton Gamini De Silva

Shelton Gamini De Silva 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: 20200047886
    Abstract: Disclosed herein is an Unmanned Aerial Vehicle (“UAV”) capable of carrying modules of Sub Unmanned Aerial Vehicles (“Sub UAVs”). More particularly, a UAV may be capable of communicating via satellite and remote control technology, ejecting said Sub UAVs, flying in sequence in a coordinated manner with the Sub UAVs, and capable of engaging in multiple missions in high, medium, low altitude, and surface. Further, the Sub UAVs can be enabled to return back to the UAV after the mission is completed and be firmly secured to the flatbed of the UAV.
    Type: Application
    Filed: June 10, 2019
    Publication date: February 13, 2020
    Inventor: Shelton Gamini De Silva
  • Publication number: 20160214717
    Abstract: This invention relates to an Unmanned Aerial Vehicle hereinafter called “Mother UAV” member (11) capable of carrying modules of Sub Unmanned Aerial Vehicle members (12) hereinafter called “Sub UAV” member. More particularly, the method and system that is capable of communicating via satellite and remote control technology wherein ejecting said Sub UAV members (12) from the Mother UAV member (11) wherein Sub UAV members (12) autonomously fly in sequence in a coordinated manner with the Mother UAV member (11), and capable of engaging in multiple missions in high, medium, low altitude, and surface, also communication with under sea submarines (27). Further, comprises of a method and system that the Sub UAV members (12) are able to return back to the Mother UAV member (11) after the mission is completed and be firmly secured to the flatbed (14) of the Mother UAV member (11).
    Type: Application
    Filed: November 8, 2013
    Publication date: July 28, 2016
    Inventor: SHELTON GAMINI DE SILVA
  • Patent number: 6925654
    Abstract: A safety signal jacket includes the garment shaped strap jacket, which can be worn over the existing cloths of a rider of non-enclosed vehicles, means bicycles, roller blades, skate boards, skies, jet skies, water skies, snowmobiles etc., comprises of signal apparatus (27, 34) and horn apparatus (40) which alert and forewarn the other vehicles, other non-enclosed vehicles and pedestrian on the road and its' vicinity. Further, said signal light apparatus (27, 34) electrically communicates with switch panel assemblies (37) and power source in battery assembly, and other among devices through plurality of wires, to activate said signal lights (27, 34) and illuminate and flash in an intermittent manner and activate, illuminate and remain on, creating a visible signal to indicate the turning signal, moving signal slowing signal and stopping signal, as well as the horn assembly (40) for sound modulation for warning signal.
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: August 9, 2005
    Inventor: Shelton Gamini De Silva
  • Publication number: 20040184262
    Abstract: A safety signal jacket includes the garment shaped strap jacket, which can be worn over the existing cloths of a rider of non-enclosed vehicles, means bicycles, roller blades, skate boards, skies, jet skies, water skies, snowmobiles etc., comprises of signal apparatus (27, 34) and horn apparatus (40) which alert and forewarn the other vehicles, other non-enclosed vehicles and pedestrian on the road and its' vicinity. Further, said signal light apparatus (27, 34) electrically communicates with switch panel assemblies (37) and power source in battery assembly, and other among devices through plurality of wires, to activate said signal lights (27, 34) and illuminate and flash in an intermittent manner and activate, illuminate and remain on, creating a visible signal to indicate the turning signal, moving signal slowing signal and stopping signal, as well as the horn assembly (40) for sound modulation for warning signal.
    Type: Application
    Filed: February 11, 2004
    Publication date: September 23, 2004
    Inventor: Shelton Gamini De Silva