Patents by Inventor Preamkumar Ramasamy

Preamkumar Ramasamy 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).

  • Fume hood monitor
    Patent number: D773328
    Type: Grant
    Filed: July 18, 2014
    Date of Patent: December 6, 2016
    Assignee: Honeywell International Inc.
    Inventors: Carveth DeLeon, David Boisvert, Bing Liu, Wei Hua, Lloyd Nghi Trong Le, Preamkumar Ramasamy