Patents by Inventor Almerin C. O'Hara, Jr.

Almerin C. O'Hara, 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).

  • Dynamically reprogrammable array logic system
    Patent number: 4578771
    Abstract: A dynamically reprogrammable logic array including an AND array and an OR array having an output register at the output of the OR array. Commands stored in a load directory specify subarrays within an array for repersonalization. In addition to specifying subarrays, the commands specify an address in load storage containing the personality to be loaded into the subarrays. The load commands stored in the load directory are selectable by a microprocessor, another logic array or by the same logic array being repersonalized.
    Type: Grant
    Filed: December 29, 1980
    Date of Patent: March 25, 1986
    Assignee: International Business Machines Corporation
    Inventor: Almerin C. O'Hara, Jr.