TREA

Ashfaq R. Khan

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  • Elmhurst, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clock selection control circuit
    • Patent number 4,490,581
    • Issue date Dec 25, 1984
    • GTE Automatic Electric Labs Inc.
    • Ivan L. Edwards
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Clock synchronization system
    • Patent number 4,412,342
    • Issue date Oct 25, 1983
    • GTE Automatic Electric Labs Inc.
    • Ashfaq R. Khan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Clock selection circuit
    • Patent number 4,322,580
    • Issue date Mar 30, 1982
    • GTE Automatic Electric Labs Inc.
    • Ashfaq R. Khan
    • G06 - COMPUTING CALCULATING COUNTING