Mark R. Robertson

Person

  • Greenville, SC, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Watercraft

    • Patent number 10,214,267
    • Issue date Feb 26, 2019
    • Confluence Outdoor, LLC
    • Mark Robertson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Self-propelled personal watercraft

    • Patent number 6,860,223
    • Issue date Mar 1, 2005
    • Watermark Paddlesports, Inc.
    • Anthony E. Lee
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    WATERCRAFT

    • Publication number 20190031303
    • Publication date Jan 31, 2019
    • Confluence Outdoor, LLC
    • Mark Robertson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    FASTENING SYSTEMS

    • Publication number 20130032079
    • Publication date Feb 7, 2013
    • CONFLUENCE HOLDINGS CORP.
    • Christopher E. Erdahl
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SELF-PROPELLED PERSONAL WATERCRAFT

    • Publication number 20050022717
    • Publication date Feb 3, 2005
    • Anthony E. Lee
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT