Patents by Inventor Mark D. Abrams

Mark D. Abrams 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).

  • Composite seal and window assembly
    Patent number: 7118070
    Abstract: A window assembly incorporating a composite seal is provided. The composite seal has a first sealing member and a second member stiffer than the first sealing member.
    Type: Grant
    Filed: July 23, 2004
    Date of Patent: October 10, 2006
    Assignee: Sierracin Corporation
    Inventors: Mark D. Abrams, Robert M. Smith