Patents by Inventor Eli Raitport

Eli Raitport 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).

  • Patent number: 4170380
    Abstract: 1. Heavy duty energy absorbing devices and energy absorbing bumpers for cars; how to mount them to existing cars and accommodate in the structure various shapes and sizes of existing bumpers on the cars.2. Collapsible steering columns and collapsible tables for passengers.3. Seats moving forward in event of collision and keeping the passengers and driver constantly restrained between the seat and collapsible steering column or table, without action by the passengers.4. A safe car in which the chassis is extremely rigid and shatters in the event of an accident; and the passengers' module propels in top of the front end of the vehicle.
    Type: Grant
    Filed: February 20, 1973
    Date of Patent: October 9, 1979
    Inventor: Eli Raitport
  • Patent number: 4017008
    Abstract: This invention pertains to a dispensing container, consisting of two bellows containers placed one into the other. Both containers are interconnected and collapse together. There is a mechanism integrally built with the external container to pressurize fluid substances between the walls of the containers, either the substance of the outer container may be dispensed; or the substance of the inner container may be dispensed. In either case no gas for propellant is used. The container is provided with a pair of scissor type jaws and levers to facilitate collapsing of the container and compression of the fluid.
    Type: Grant
    Filed: October 25, 1973
    Date of Patent: April 12, 1977
    Inventor: Eli Raitport