Patents by Inventor Eliezer Zer

Eliezer Zer 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).

  • Heat operated rotatable device
    Patent number: 5860725
    Abstract: This invention discloses a lamp shade assembly including a lamp shade, a plurality of vanes attached to the lamp shade, a pivot about which the lamp shade rotates, and a candle assembly located below said plurality of vanes, the candle assembly comprising a plurality of wicks with substantially different burning lives, the candle assembly when burning causing warmed air to rise and impinge upon the plurality of vanes, thereby causing rotation of the lamp shade.
    Type: Grant
    Filed: April 23, 1997
    Date of Patent: January 19, 1999
    Inventors: Eliezer Zer, Tzvi Klebanow
  • Apparatus for lifting a wheelchair onto the roof of an automobile
    Patent number: 4484851
    Abstract: A device for selectably positioning onto an automobile an invalid's wheelchair comprising a fixed support apparatus mountable onto the roof of an automobile and defining a fixed track, an axle arranged for rotational rolling engagement with the track and movement therealong, and wheelchair support shaft apparatus defining first and second ends, the first end being rotatably mounted onto the axle and the second end being associated with a wheelchair for support thereof.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: November 27, 1984
    Inventors: David Gottlieb, Eliezer Zer
  • Apparatus for lifting a wheelchair onto the roof of an automobile
    Patent number: 4440540
    Abstract: A device for selectably positioning onto an automobile an invalid's wheelchair comprising a fixed support apparatus mountable onto the roof of an automobile and defining a fixed track, an axle arranged for rotational rolling engagement with the track and movement therealong, and wheelchair support shaft apparatus defining first and second ends, the first end being rotatably mounted onto the axle and the second end being associated with a wheelchair for support thereof.
    Type: Grant
    Filed: December 1, 1980
    Date of Patent: April 3, 1984
    Inventors: David Gottlieb, Eliezer Zer
  • Apparatus for lifting a wheelchair onto the roof of an automoble
    Patent number: 4236860
    Abstract: A device for selectably positioning an invalid's mobility aid appliance onto an automobile comprising support apparatus mountable onto the roof of the automobile; transfer apparatus, mounted onto the support apparatus for selectably transporting a mobility aid appliance between a storage position and a utilization position adjacent to the automobile; and a cover member articulately mounted onto the support apparatus so as to assume a raised orientation during the transport of the mobility aid appliance between storage and utilization positions and a lowered orientation when the mobility aid appliance is stored therebelow.
    Type: Grant
    Filed: February 23, 1978
    Date of Patent: December 2, 1980
    Inventors: David Gottlieb, Eliezer Zer