Patents by Inventor Marco Ma

Marco Ma 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).

  • CASING FOR A TURBOMACHINE
    Publication number: 20180187696
    Abstract: A casing for a subsea compressor comprises a main body having a central axis; a plurality of interconnection flanges attached to the main body; wherein the main body comprises an inner layer made of corrosion resistant material; an outer layer applied over the inner layer and made of a composite material; wherein the outer layer extends along the entire length of said main body.
    Type: Application
    Filed: June 15, 2016
    Publication date: July 5, 2018
    Inventors: Manuele BIGI, Simone MARCHETTI, Luciano MEI, Odd Marius ROSVOLD, Marco MA ANSELMI
  • LED roadway light fixture
    Patent number: D920556
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: May 25, 2021
    Assignee: IDEAL Industries Lighting LLC
    Inventors: Sean David Harris, Eric Hardesty, Marco Ma
  • Lighting fixture
    Patent number: D988581
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: June 6, 2023
    Assignee: IDEAL Industries Lighting LLC
    Inventors: Jin Hong Lim, Mark Lackey, Rob Sanchez, Charles Draper, Daniel James Van Epps, Jr., Bradley S. Thomas, Marco Ma