Patents by Inventor Robert C. Frost

Robert C. Frost 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: D405030
    Type: Grant
    Filed: December 31, 1997
    Date of Patent: February 2, 1999
    Assignee: Murray, Inc.
    Inventors: Robert C. Frost, Chrostopher R. Fuller
  • Patent number: D743349
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: November 17, 2015
    Assignee: Honeywell International Inc.
    Inventors: Shanna Leeland, Philip Shen, Albert Holaso, Eric Helzer, Kevin Clinger, Maria Lalli, Robert C. Frost, Seonmee Kong, Niklas Gustafsson, J Matthew Baranauskas
  • Patent number: D756939
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: May 24, 2016
    Assignee: Honeywell International Inc.
    Inventors: Shanna Leeland, Philip Shen, Albert Holaso, Eric Helzer, Kevin Clinger, Maria Lalli, Robert C. Frost, Seonmee Kong, Niklas Gustafsson, J Matthew Baranauskas
  • Patent number: D793967
    Type: Grant
    Filed: April 28, 2016
    Date of Patent: August 8, 2017
    Assignee: Honeywell International Inc.
    Inventors: Shanna Leeland, Philip Shen, Albert Holaso, Eric Helzer, Kevin Clinger, Maria Lalli, Robert C. Frost, Seonmee Kong, Niklas Gustafsson, J Matthew Baranauskas