Patents by Inventor Henry M. Blume, Jr.

Henry M. Blume, Jr. 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).

  • Programmable single chip MOS computer
    Patent number: 4306163
    Abstract: A buffer utilizing MOS devices for coupling a computer input data line and a computer output data line to a single input/output port is disclosed. The buffer receives a control signal generated by computer port control means at the beginning of any buffer cycle when data is to be accepted by the buffer.
    Type: Grant
    Filed: February 5, 1979
    Date of Patent: December 15, 1981
    Assignee: Intel Corporation
    Inventors: Henry M. Blume, Jr., David A. Stamm, David L. Budde
  • Single chip MOS computer with expandable memory
    Patent number: 4153933
    Abstract: An MOS digital computer incorporated on a single chip (monolithic structure) which includes a central processing unit (CPU), random-access memory (RAM), and a programmable read-only memory (PROM). A program counter is used to fetch instructions stored in the erasable PROM, and may also be used to fetch instructions from an external memory. The PROM may also be externally addressed for testing, or may be electrically isolated from the remainder of the computer to permit execution of external instructions for testing the CPU and RAM.
    Type: Grant
    Filed: February 13, 1978
    Date of Patent: May 8, 1979
    Assignee: Intel Corporation
    Inventors: Henry M. Blume, Jr., David A. Stamm, David L. Budde