Mark C. Drummond

Person

  • Catonsville, MD, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Enhanced claw packing protocol

    • Patent number 6,711,178
    • Issue date Mar 23, 2004
    • Cisco Technology, Inc.
    • Robert O'Gorman
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Option request protocol

    • Patent number 6,643,700
    • Issue date Nov 4, 2003
    • Cisco Technology, Inc.
    • Jonathan Rosen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Method and apparatus for dynamic link name negotiation

    • Patent number 6,311,226
    • Issue date Oct 30, 2001
    • Cisco Technology, Inc.
    • Jonathan Rosen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Option request protocol

    • Patent number 5,983,272
    • Issue date Nov 9, 1999
    • Cisco Technology, Inc.
    • Jonathan Rosen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    IP checksum offload

    • Patent number 5,898,713
    • Issue date Apr 27, 1999
    • Cisco Technology, Inc.
    • Clifford B. Melzer
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE