Patents by Inventor Gary L. Hoffer

Gary L. Hoffer 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: 6181324
    Abstract: A portable weather display device including an upper and a lower hollow housing connected together by a hinge containing a power on/off switch. In the upper housing there is a backlit approximately 6″ diagonal SVGA color touch-sensitive display and a warning speaker to signal NOAA weather alerts. The upper housing also includes a rubber gasket which seals out dust and water when closed. In the lower housing there is a central processing unit (CPU), 32 megabytes of RAM, 64 megabytes of Flash ROM, a display driver, a communications interface or device, an NiMH battery (and an external AC power adapter), a standard RJ11 phone jack, a plastic sliding protector to cover over these ports, a cellular antenna, a locking clasp to keep the device closed tightly, and battery and power indicator lights.
    Type: Grant
    Filed: July 29, 1998
    Date of Patent: January 30, 2001
    Inventors: Donald T. Lamb, Gary L. Hoffer