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).

  • Connector and method of use thereof
    Patent number: 7231702
    Abstract: A connecting structure is provided. The structure includes a post with a first end, middle portion, and a second end, a plurality of prongs flexibly connected to the first end, extending toward the second end in a V-shape.
    Type: Grant
    Filed: December 8, 2004
    Date of Patent: June 19, 2007
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Isaac Weiser, Margaret Weiser
  • Twirler novelty
    Publication number: 20070115663
    Abstract: A rotating sculpture that is rotated about a central axis by air currents acting on wind cups located on arms that extend from the central axis. One or more decorative elements may be attached to the sculpture. One or more illuminative elements, chosen from a group consisting of household electricity powered light, battery powered electric light, solar powered electric light, wind-generated electric light, prismatic lenses, or reflective surfaces, may be attached to the sculpture.
    Type: Application
    Filed: November 23, 2005
    Publication date: May 24, 2007
    Inventors: Margaret Weiser, Isaac Weiser
  • Connector and method of use thereof
    Publication number: 20060198694
    Abstract: An apparatus and a method for a connecting structure, including a post with a first end, a middle portion, and a second end, as well as a plurality of prongs flexibly connected to the first end, extending toward the second end in a V-shape.
    Type: Application
    Filed: May 1, 2006
    Publication date: September 7, 2006
    Inventors: Isaac Weiser, Margaret Weiser
  • Spring novelty with rotating appendage and removable securing portion
    Patent number: 7033240
    Abstract: A novelty which has a head and appendages coupled to a body via coupling elements, and includes one or more rotating members so as to add dynamic and aesthetic beauty to any garden, kitchen or other setting.
    Type: Grant
    Filed: October 25, 2004
    Date of Patent: April 25, 2006
    Assignee: Exhart environmental Systems, Inc.
    Inventor: Margaret Weiser
  • Rotatable bird feeder
    Patent number: 7028636
    Abstract: Disclosed herein are rotatable bird feeders. The bird feeders are composed of a generally planar surface having one or more containers positioned about the perimeter of the generally planar surface. In one embodiment, the containers have a first well coupled to a second well. The bird feeder also includes an axle having a first and second end where the first end of the axle is pivotally coupled to the generally planar surface and the second end is coupled to an adapter. The adapter may be coupled to a post or rod or the like to mount the bird feeder in a desired location.
    Type: Grant
    Filed: May 10, 2004
    Date of Patent: April 18, 2006
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Margaret Weiser, Isaac Weiser
  • Owl novelty
    Patent number: D518411
    Type: Grant
    Filed: May 10, 2004
    Date of Patent: April 4, 2006
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Margaret Weiser, Shari Weiser
  • Double winged butterfly
    Patent number: D518532
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: April 4, 2006
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Margaret Weiser, Isaac Weiser
  • Garden stake
    Patent number: D525838
    Type: Grant
    Filed: October 28, 2004
    Date of Patent: August 1, 2006
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Margaret Weiser, Shari Weiser
  • Garden flower
    Patent number: D525903
    Type: Grant
    Filed: June 2, 2004
    Date of Patent: August 1, 2006
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Margaret Weiser, Isaac Weiser
  • Whimsical flower
    Patent number: D526238
    Type: Grant
    Filed: October 20, 2005
    Date of Patent: August 8, 2006
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Margaret Weiser, Isaac Weiser
  • Whimsical ladybug spinner
    Patent number: D526927
    Type: Grant
    Filed: October 20, 2005
    Date of Patent: August 22, 2006
    Assignee: Exhart Environmental Systems, Inc.
    Inventor: Margaret Weiser
  • Peacock novelty
    Patent number: D527305
    Type: Grant
    Filed: September 18, 2003
    Date of Patent: August 29, 2006
    Assignee: Exhart Environmental Systems, Inc.
    Inventor: Margaret Weiser
  • Spinning flower novelty
    Patent number: D527675
    Type: Grant
    Filed: May 13, 2004
    Date of Patent: September 5, 2006
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Margaret Weiser, Shari Weiser
  • Twirler novelty
    Patent number: D527676
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: September 5, 2006
    Assignee: Exhart Environmental Systems, Inc.
    Inventors: Margaret Weiser, Isaac Weiser
  • Whimsical mouse spinner
    Patent number: D527680
    Type: Grant
    Filed: October 20, 2005
    Date of Patent: September 5, 2006
    Assignee: Exhart Environmental Systems, Inc.
    Inventor: Margaret Weiser
  • Whimsical frog spinner
    Patent number: D531083
    Type: Grant
    Filed: October 20, 2005
    Date of Patent: October 31, 2006
    Assignee: Exhart Environmental Systems, Inc.
    Inventor: Margaret Weiser
  • Whimsical flamingo spinner
    Patent number: D534834
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: January 9, 2007
    Assignee: Exhart Environmental Systems, Inc.
    Inventor: Margaret Weiser
  • Whimsical monkey spinner
    Patent number: D539362
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: March 27, 2007
    Assignee: Exhart Environmental Systems, Inc.
    Inventor: Margaret Weiser
  • Novelty with propeller tail
    Patent number: D539363
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: March 27, 2007
    Assignee: Exhart Environmental Systems, Inc.
    Inventor: Margaret Weiser
  • Whimsical piglet novelty
    Patent number: D539365
    Type: Grant
    Filed: October 20, 2005
    Date of Patent: March 27, 2007
    Assignee: Exhart Environmental Systems, Inc.
    Inventor: Margaret Weiser