Patents by Inventor Louis Halper

Louis Halper 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).

  • LOCKING COVER
    Publication number: 20090120510
    Abstract: A cover for a fluid connection that has a first positioning element and an opening. The cover includes a first portion that is positioned to cover a portion of the opening and a second portion that includes a second positioning element. The second portion is movable with respect to the first portion between a first position, in which the first positioning element and the second positioning element are engaged, and a second position, in which the first positioning element and the second positioning element are disengaged.
    Type: Application
    Filed: November 12, 2007
    Publication date: May 14, 2009
    Inventors: Edwin Evans, George Brown, Louis Halper
  • Cover
    Patent number: D612913
    Type: Grant
    Filed: February 13, 2008
    Date of Patent: March 30, 2010
    Assignee: Potter Roemer LLC
    Inventors: Edwin Evans, George Brown, Louis Halper