Patents by Inventor Daniel C. Tamez

Daniel C. Tamez 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).

  • Spring-loaded extendible antenna for a mobile phone
    Patent number: 7046205
    Abstract: The present invention is a spring-loaded manually extendable antenna for a mobile phone. An antenna extension system includes an extendable antenna stowed within an antenna housing. Within the antenna housing is a compressible spring. Attached to the bottom end of the antenna is a washer. The antenna is held in a stowed position by a manual release mechanism. When a mobile phone user desires, the manual release mechanism is depressed, which allows the antenna to be manually driven upward by the spring. The antenna is then extended to the extended position.
    Type: Grant
    Filed: October 19, 2004
    Date of Patent: May 16, 2006
    Inventor: Daniel C. Tamez