Patents by Inventor Mark E. Ekern

Mark E. Ekern 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).

  • Insulated jacket for beverage bottle
    Patent number: 5325988
    Abstract: An insulated carrier for beverage bottles or cans composed of two pieces divided circumferentially. The pieces are held together by an elastic cord so that they can easily be removed from the container without being totally separated.
    Type: Grant
    Filed: July 15, 1993
    Date of Patent: July 5, 1994
    Inventor: Mark E. Ekern
  • Free weight safety rack
    Patent number: D316440
    Type: Grant
    Filed: December 6, 1988
    Date of Patent: April 23, 1991
    Inventor: Mark E. Ekern
  • Pipe hanger
    Patent number: D382195
    Type: Grant
    Filed: May 23, 1994
    Date of Patent: August 12, 1997
    Inventor: Mark E. Ekern