Patents by Inventor Woei-Horng Shen

Woei-Horng Shen 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: 5267712
    Abstract: An adjustable camera stand comprising a camera mounting seat adjustably secured by a locking bolt to a seat holder at the top of an elongated support which is inserted in a tripod head at the top of a tripod and adjustably secured in position by a socket. The locking bolt has a plurality of raised strips around the rear end thereof to alternatively engage with the elongated grooves on the circular retainer portion of the seat holder and/or the elongated grooves on the circular blind hole at the connecting end of the camera mounting seat, so that the camera mounting seat can be adjusted to a desired angle. The socket can be rotated clockwise or counter-clockwise so that the elongated support can be adjusted to a desired level position.
    Type: Grant
    Filed: December 27, 1990
    Date of Patent: December 7, 1993
    Inventor: Woei-Horng Shen