Patents by Inventor Roger Raffini

Roger Raffini 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: 5671957
    Abstract: A child safety latch which cannot be actuated by those having relatively short fingers. A spring-biased lock is slidably moved within the J-shaped tracks of a guard tube. The latch is in an unlocked position when the locking pin rests in the larger side of the J-shaped track. In this position, the spring biases the locking pin against the top of the larger side of the track. Actuation of the latch, i.e. pushing down on the button located on top of the lock, lowers the lock against the spring. The complete lowering of the lock and the full compression of the spring occurs when the locking pin is at the bottom of the J-shaped track. A slight counter-clockwise twist of the finger urges the locking pin into the smaller side of the J-shaped track, where the lock is spring biased against the top of the smaller side.
    Type: Grant
    Filed: December 14, 1995
    Date of Patent: September 30, 1997
    Inventor: Roger Raffini
  • Patent number: 5556162
    Abstract: A portable framework providing protection to a space surrounding a seat for an infant. The framework extends in all directions beyond a child situated in the seat to prevent threats from impacting the child directly. The seat may be conveniently mounted within the framework. The framework may then be easily placed in an automobile seat so that the seat may be used as a car seat. Alternatively, the framework may be connected to a stroller chassis to form a carriage. The framework is formed of a number of lightweight strong bars arranged at angles and with curves to cause potential hazards to be easily deflected from the structure. The framework includes a front portion which pivots to assist in introducing and removing a child from the seat.
    Type: Grant
    Filed: September 5, 1995
    Date of Patent: September 17, 1996
    Inventor: Roger A. Raffini