Patents by Inventor Doreen Marks

Doreen Marks 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).

  • Firearm cleaning kit case
    Patent number: 7165673
    Abstract: A firearm cleaning kit includes a soft case which unzips along three sides so that the case is divided into two portions connected by a fabric fold line. Attached to the case at the fold line is a backing with a tool insert which has cavities for holding cleaning tools. The tool insert is optionally removably connected to a backing so that tool inserts with differently shaped cavities can be used. In one variation, an additional tool insert connects to the backing, leaving the backing sandwiched between the two tool inserts.
    Type: Grant
    Filed: September 3, 2003
    Date of Patent: January 23, 2007
    Assignee: The Otis Patent Trust
    Inventor: Doreen Marks
  • Firearm cleaning kit case
    Publication number: 20050045510
    Abstract: A firearm cleaning kit includes a soft case which unzips along three sides so that the case is divided into two portions connected by a fabric fold line. Attached to the case at the fold line is a backing with a tool insert which has cavities for holding cleaning tools. The tool insert is optionally removably connected to a backing so that tool inserts with differently shaped cavities can be used. In one variation, an additional tool insert connects to the backing, leaving the backing sandwiched between the two tool inserts.
    Type: Application
    Filed: September 3, 2003
    Publication date: March 3, 2005
    Inventor: Doreen Marks
  • Combined multi-purpose tool and gun cleaning kit package
    Patent number: D480207
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: October 7, 2003
    Assignee: Otis Technology, Inc.
    Inventor: Doreen Marks
  • Soft gun cleaning case
    Patent number: D339470
    Type: Grant
    Filed: May 20, 1991
    Date of Patent: September 21, 1993
    Assignee: Otis Gun Cleaning Kit Co.
    Inventor: Doreen A. Marks
  • Soft gun cleaning case
    Patent number: D376474
    Type: Grant
    Filed: April 1, 1996
    Date of Patent: December 17, 1996
    Assignee: Otis Products, Inc.
    Inventor: Doreen Marks