Patents by Inventor Ronald G. Cramer

Ronald G. Cramer 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: 5772015
    Abstract: Disclosed herein is a combined toilet bowl cleaning brush and storage container system. The brush is provided with a disk shaped wall which rests on an internal sealing ledge of the container. A latching system is provided above the disk shaped wall to hold the wall in place and seal the container. There is also a slip ring which unlatches the brush.
    Type: Grant
    Filed: March 3, 1997
    Date of Patent: June 30, 1998
    Assignee: S. C. Johnson & Son, Inc.
    Inventors: Donald J. Musiel, Ronald G. Cramer
  • Patent number: 4815622
    Abstract: A sectional container is disclosed having at least a front section and a back section which interlock to form a closed package. The back of the front section serves to close the front of the back section, and vice versa. Optionally, the sectional container can have one or more intermediate sections which fit in an interlocking relationship to the back section or between the front section and the back section in order to enlarge the holding capacity of the container. The intermediate sections are identical and are interchangeable. Additionally, the back section can be identical with the intermediate sections. The sectional container is useful to store, display, and dispense a plurality of items.
    Type: Grant
    Filed: March 24, 1988
    Date of Patent: March 28, 1989
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: Ronald G. Cramer
  • Patent number: 4767034
    Abstract: A scrubber cap assembly comprising a spout and a dispensing cap of the push-pull type for use on a container containing a liquid material wherein the dispensing cap has a generally flat top surface and a skirt extending outwardly and downwardly from the top surface. A scrubbing means is constructed and arranged in a stepped configuration on the exterior of the skirt of the cap. The scrubber cap is pulled open and a liquid material is sprayed on the desired surface, the scrubber cap is then pushed closed and the liquid material is scrubbed into the sprayed surface with the scrubber portion of the cap. The scrubber cap assembly provides a simple, reliable, and inexpensive push-pull dispensing cap closure having a scrubber means constructed therein.
    Type: Grant
    Filed: August 13, 1986
    Date of Patent: August 30, 1988
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: Ronald G. Cramer
  • Patent number: D260236
    Type: Grant
    Filed: March 17, 1978
    Date of Patent: August 18, 1981
    Assignee: S. C. Johnson & Son, Inc.
    Inventors: J. Jay Anderson, Karl J. Bobinger, Ronald G. Cramer
  • Patent number: D264560
    Type: Grant
    Filed: October 15, 1979
    Date of Patent: May 25, 1982
    Assignee: S. C. Johnson & Son, Inc.
    Inventors: J. Jay Anderson, Karl J. Bobinger, Ronald G. Cramer
  • Patent number: D280548
    Type: Grant
    Filed: April 8, 1983
    Date of Patent: September 10, 1985
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: Ronald G. Cramer
  • Patent number: D294121
    Type: Grant
    Filed: November 2, 1984
    Date of Patent: February 9, 1988
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: Ronald G. Cramer
  • Patent number: D300511
    Type: Grant
    Filed: January 29, 1986
    Date of Patent: April 4, 1989
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: Ronald G. Cramer
  • Patent number: D301204
    Type: Grant
    Filed: February 25, 1986
    Date of Patent: May 23, 1989
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: Ronald G. Cramer
  • Patent number: D302946
    Type: Grant
    Filed: May 27, 1986
    Date of Patent: August 22, 1989
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: Ronald G. Cramer
  • Patent number: D304015
    Type: Grant
    Filed: February 14, 1986
    Date of Patent: October 17, 1989
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: Ronald G. Cramer
  • Patent number: D305730
    Type: Grant
    Filed: March 11, 1987
    Date of Patent: January 30, 1990
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: Ronald G. Cramer
  • Patent number: D309430
    Type: Grant
    Filed: March 24, 1988
    Date of Patent: July 24, 1990
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: Ronald G. Cramer
  • Patent number: D316675
    Type: Grant
    Filed: December 19, 1989
    Date of Patent: May 7, 1991
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: Ronald G. Cramer
  • Patent number: D352244
    Type: Grant
    Filed: June 9, 1993
    Date of Patent: November 8, 1994
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: Ronald G. Cramer
  • Patent number: D374924
    Type: Grant
    Filed: July 31, 1995
    Date of Patent: October 22, 1996
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: Ronald G. Cramer