Patents Represented by Attorney Adrian Calderone
  • Patent number: 4821317
    Abstract: An elastic telephone handset support for supporting a telephone handset to the head of a person, thereby enabling him or her to carry on a telephone conversation while having both hands free. The elastic telephone handset support comprises an extendable elastic loop which may be placed around the head of the person to support the upper end of the telephone headset, and an extendable support rod which contacts the shoulder of the person to support the lower end of the handset. Both the elastic loop and the support rod are retractable into the interior of the handset.
    Type: Grant
    Filed: September 11, 1987
    Date of Patent: April 11, 1989
    Inventor: Poon Wong
  • Patent number: 4734675
    Abstract: An adjustable collision avoidance signal for automobiles comprising a brake indicator signal, a mounting bracket, and a pedestal. Horizontal detents in the mounting bracket and complemental notches in the pedestal allow the mounting bracket to adjust vertically. The brake indicator signal is horizontally movable and pivotable with respect to the mounting bracket to which it is fixed. A light shade prevents stray reflections. The internal light source is located at the focal point of a parabolic reflector.
    Type: Grant
    Filed: August 11, 1986
    Date of Patent: March 29, 1988
    Inventor: Jack Wen
  • Patent number: D308894
    Type: Grant
    Filed: June 23, 1987
    Date of Patent: June 26, 1990
    Inventor: Ming C. Tsai