Patents by Inventor Heidi Lerner

Heidi Lerner 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).

  • Chair rocker accessory
    Patent number: 5246268
    Abstract: An accessory provides a chair, having a seat and four legs, with a rocking facility. The accessory includes a pair of rockers, each having a longitudinally curved underside and a furrowed upper side sized to receive the legs. The accessory also has a pair of spaced rungs spanning the rockers. Also included is a strap for encircling the rungs and the seat to detachably secure the legs to the furrowed upper side of the rockers.
    Type: Grant
    Filed: October 27, 1992
    Date of Patent: September 21, 1993
    Inventors: Keith Lerner, Heidi Lerner, Ira Lerner