Patents by Inventor Gary J. Chiavetta

Gary J. Chiavetta 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).

  • Photographic lighting control system
    Patent number: 5347432
    Abstract: The photographic light control system includes a plurality of structures for causing a particular, selectable convergence of light emanating from a photographic light source such as a flash unit. The system is essentially generic in nature by accommodating a variety of light sources, such accommodation being produced by a sleeve of the system which includes a drawstring engagement thereon for accommodating various sized light source housings.
    Type: Grant
    Filed: June 11, 1993
    Date of Patent: September 13, 1994
    Inventor: Gary J. Chiavetta