Patents by Inventor Robert E Drown

Robert E Drown 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: 11969034
    Abstract: A knee pad assembly includes a protective member, a hard shell member and a hinge member connecting the protective member and the hard shell member. A first end of the hard shell member is connected to the hinge member. A second end of the hard shell member opposing the first end has an upper lip member and a lower lip member, the upper lip member and the lower lip member defining a recessed member that extends from one side of second end of the hard shell member to another side of the second end of the hard shell member.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: April 30, 2024
    Inventors: Kathryn L McCusker, Robert E Drown, Matthew J Hurley, Alfredo Lujan
  • Patent number: 11191309
    Abstract: A knee pad assembly includes a protective member, a hard shell member and a hinge member connecting the protective member and the hard shell member. A first end of the hard shell member is connected to the hinge member. A second end of the hard shell member opposing the first end has an upper lip member and a lower lip member, the upper lip member and the lower lip member defining a recessed member that extends from one side of second end of the hard shell member to an other side of the second end of the hard shell member.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: December 7, 2021
    Assignee: U.S. Government as Represented by the Secretary of the Army
    Inventors: Kathryn L McCusker, Robert E Drown, Matthew J Hurley, Alfredo Lujan