Patents by Inventor Margaret Weiser

Margaret Weiser 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).

  • Novelties having spring supported appendages
    Patent number: 6599160
    Abstract: A novelty item having extending appendages which are supported by springs so as to impart life-like movement thereto.
    Type: Grant
    Filed: June 6, 2002
    Date of Patent: July 29, 2003
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser, Yong-Biao Ye, Xiao-Hong Guo, Jin-Mao Huang
  • NOVELTIES HAVING SPRING SUPPORTED APPENDAGES
    Publication number: 20030109192
    Abstract: A novelty item having extending appendages which are supported by springs so as to impart life-like movement thereto.
    Type: Application
    Filed: June 6, 2002
    Publication date: June 12, 2003
    Inventors: Isaac Weiser, Margaret Weiser, Yong-Biao Ye, Xiao-Hong Guo, Jin-Mao Huang
  • NOVELTIES HAVING SPRING SUPPORTED APPENDAGES
    Publication number: 20030109191
    Abstract: A novelty item having extending appendages which are supported by springs so as to impart life-like movement thereto.
    Type: Application
    Filed: December 11, 2001
    Publication date: June 12, 2003
    Inventors: Isaac Weiser, Margaret Weiser, Yong-Biao Ye, Xiao-Hong Guo, Jin-Mao Huang
  • Novelties having spring supported appendages
    Patent number: 6572428
    Abstract: A novelty item having extending appendages which are supported by springs so as to impart life-like movement thereto.
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: June 3, 2003
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser, Yong-Biao Ye, Xiao-Hong Guo, Jin-Mao Huang
  • Multi positionable feeder-planter
    Patent number: 6557491
    Abstract: A ferris wheel-like structure for feeding birds or acting as a planter which may be supported in one of a myriad of positions.
    Type: Grant
    Filed: July 1, 2002
    Date of Patent: May 6, 2003
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser
  • Ergonomic telephone headset amplifier unit
    Patent number: 6141418
    Abstract: A housing for a telephonic electronic component, such as a telephone headset amplifier, adapted to be positioned in supporting relation beneath a standard, desktop telephone. The housing generally includes a base unit that sits flush on a desktop, and an upper unit that is positioned in covering relation to the base unit, with an enclosed cavity being defined between the base and upper units. The upper unit includes an inclined, upwardly facing surface on which a telephone may be positioned, and a control panel extending across the entire width of the unit's leading edge. The control panel extends upwardly and outwardly from the upwardly facing surface, thereby defining a lip across the interface between the surface and control panel. The lip serves as an abutment which prevents the telephone from sliding off of the unit.
    Type: Grant
    Filed: September 30, 1998
    Date of Patent: October 31, 2000
    Assignee: Smith Corona Corp.
    Inventors: Isaac Weiser, Margaret Weiser
  • Bird feeder-planter
    Patent number: D460383
    Type: Grant
    Filed: December 11, 2001
    Date of Patent: July 16, 2002
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser
  • Dragonfly novelty
    Patent number: D463000
    Type: Grant
    Filed: February 21, 2002
    Date of Patent: September 17, 2002
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser
  • Bat novelty
    Patent number: D463510
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: September 24, 2002
    Assignee: ExHart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser
  • Flamingo novelty
    Patent number: D463511
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: September 24, 2002
    Assignee: ExHart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser
  • Duck novelty
    Patent number: D463512
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: September 24, 2002
    Assignee: ExHart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser
  • Spider novelty
    Patent number: D464093
    Type: Grant
    Filed: February 21, 2002
    Date of Patent: October 8, 2002
    Assignee: ExHart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser
  • Cardinal bird novelty
    Patent number: D464383
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: October 15, 2002
    Assignee: ExHart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser
  • Novelty butterfly
    Patent number: D464685
    Type: Grant
    Filed: December 7, 2001
    Date of Patent: October 22, 2002
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser, Ye Yong-Biao, Guo Xiao-Hong, Huang Jin-Mao
  • Novelty with movable wings
    Patent number: D465249
    Type: Grant
    Filed: December 7, 2001
    Date of Patent: November 5, 2002
    Assignee: ExHart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser, Yong-Biao Ye, Xiao-Hong Guo, Jin-Mao Huang
  • Fairy figurine novelty
    Patent number: D467197
    Type: Grant
    Filed: January 22, 2002
    Date of Patent: December 17, 2002
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser
  • Skeleton novelty
    Patent number: D468230
    Type: Grant
    Filed: January 22, 2002
    Date of Patent: January 7, 2003
    Assignee: ExHart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser
  • Rotatable bird feeder-planter
    Patent number: D471326
    Type: Grant
    Filed: July 1, 2002
    Date of Patent: March 4, 2003
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser
  • Novelty with spring supported appendages
    Patent number: D474421
    Type: Grant
    Filed: December 30, 2002
    Date of Patent: May 13, 2003
    Inventor: Margaret Weiser
  • Avian novelty
    Patent number: D475420
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: June 3, 2003
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser