Patents by Inventor Mark D. Gerhart

Mark D. Gerhart 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).

  • Non-removable device for attaching a dispenser to a container
    Patent number: 6772914
    Abstract: A device for a non-removably attaching a dispenser member to a container. A bracket member has a closure portion which engages a mouth of a container. The closure portion is connected to a body of the dispenser member. A fastening member engages the bracket and the mouth of the container. In a preferred manner the bracket member includes a locking member which is both frictionally connected and welded to the container.
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: August 10, 2004
    Assignee: JohnsonDiversey, Inc.
    Inventors: Curtis H. Hubmann, Matthew E. Young, Simon R. Gainey, Mark D. Gerhart
  • Non-removable device for attaching a dispenser to a container
    Publication number: 20030089741
    Abstract: A device for a non-removably attacking a dispenser member to a container. A bracket member has a closure portion which engages a mouth of a container. The closure portion is connected to a body of the dispenser member. A fastening member engages the bracket and the mouth of the container. In a preferred manner the bracket member includes a locking member which is both frictionally connected and welded to the container.
    Type: Application
    Filed: November 9, 2001
    Publication date: May 15, 2003
    Inventors: Curtis H. Hubmann, Matthew E. Young, Simon R. Gainey, Mark D. Gerhart
  • Combined bottle and closure
    Patent number: D372196
    Type: Grant
    Filed: August 24, 1995
    Date of Patent: July 30, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Mark D. Gerhart, Harry Haubert
  • Bottle
    Patent number: D372198
    Type: Grant
    Filed: May 4, 1995
    Date of Patent: July 30, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Gregory A. Lathrop, Mark D. Gerhart, David F. Gnadt, Kevin J. Markey, Frank E. Gonda, David S. Laubach
  • Bottle
    Patent number: D372200
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: July 30, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Gregory A. Lathrop, Mark D. Gerhart, David F. Gnadt, Kevin J. Markey, Frank E. Gonda, David S. Laubach
  • Bottle
    Patent number: D372859
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: August 20, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Gregory A. Lathrop, Mark D. Gerhart, David F. Gnadt, Kevin J. Markey, Frank E. Gonda, David S. Laubach
  • Bottle
    Patent number: D372860
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: August 20, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Gregory A. Lathrop, Mark D. Gerhart, David F. Gnadt, Kevin J. Markey, Frank E. Gonda, David S. Laubach
  • Combined bottle and cap
    Patent number: D372873
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: August 20, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Gregory A. Lathrop, Mark D. Gerhart, David F. Gnadt, Kevin J. Markey, Frank E. Gonda, David S. Laubach
  • Combined bottle and cap
    Patent number: D373533
    Type: Grant
    Filed: March 31, 1995
    Date of Patent: September 10, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Gregory A. Lathrop, Mark D. Gerhart, David F. Gnadt, Arnold Brown, Frank E. Gonda, Harry H. Haubert
  • Combined bottle and cap
    Patent number: D373534
    Type: Grant
    Filed: March 31, 1995
    Date of Patent: September 10, 1996
    Assignee: Lever Bothers Company, Division of Conopco, Inc.
    Inventors: Gregory A. Lathrop, Mark D. Gerhart, David F. Gnadt, Arnold Brown, Frank E. Gonda, Harry H. Haubert
  • Combined bottle and cap
    Patent number: D373535
    Type: Grant
    Filed: March 31, 1995
    Date of Patent: September 10, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Gregory A. Lathrop, Mark D. Gerhart, David F. Gnadt, Arnold Brown, Frank E. Gonda, Harry H. Haubert
  • Combined bottle and cap
    Patent number: D374179
    Type: Grant
    Filed: March 31, 1995
    Date of Patent: October 1, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Gregory A. Lathrop, Mark D. Gerhart, David F. Gnadt, Arnold Brown, Frank E. Gonda, Harry H. Haubert
  • Bottle
    Patent number: D375051
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: October 29, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Gregory A. Lathrop, Mark D. Gerhart, David F. Gnadt, Kevin J. Markey, Frank E. Gonda, David S. Laubach
  • Bottle
    Patent number: D375052
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: October 29, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Gregory A. Lathrop, Mark D. Gerhart, David F. Gnadt, Kevin J. Markey, Frank E. Gonda, David S. Laubach
  • Bottle
    Patent number: D375454
    Type: Grant
    Filed: May 19, 1995
    Date of Patent: November 12, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Gregory A. Lathrop, Mark D. Gerhart, David F. Gnadt, Kevin J. Markey, Frank E. Gonda, David S. Laubach
  • Combined bottle and closure
    Patent number: D375899
    Type: Grant
    Filed: August 24, 1995
    Date of Patent: November 26, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Mark D. Gerhart, Harry Haubert
  • Combined bottle, brush, and cap
    Patent number: D376048
    Type: Grant
    Filed: September 19, 1995
    Date of Patent: December 3, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Mark D. Gerhart, James S. Potocki
  • Combined bottle and cap
    Patent number: D376104
    Type: Grant
    Filed: September 19, 1995
    Date of Patent: December 3, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Mark D. Gerhart, James S. Potocki, Meridith Jamin
  • Combined bottle and cap
    Patent number: D376320
    Type: Grant
    Filed: May 4, 1995
    Date of Patent: December 10, 1996
    Assignee: Lever Bros. Co., Division of Conopco, Inc.
    Inventors: Gregory A. Lathrop, Mark D. Gerhart, David F. Gnadt, Kevin J. Markey, Frank E. Gonda, David S. Laubach
  • Combined bottle and cap
    Patent number: D376761
    Type: Grant
    Filed: March 31, 1995
    Date of Patent: December 24, 1996
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Gregory A. Lathrop, Mark D. Gerhart, David F. Gnadt, Arnold Brown, Frank E. Gonda, Harry H. Haubert