Patents by Inventor Andy Irving

Andy Irving 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).

  • Extendible and retractable lead
    Patent number: 6648261
    Abstract: An extendible and retractable lead that can be extended or retracted and locked in position in a single action. The lead comprises a casing (4) housing a reel (14), a lead windable about the reel, the casing having an outlet (8) for passage of the lead and further comprising a moveable member (12) for engagement and disengagement with the reel, a part (32) of the moveable member being engageable with a retainer (52) on movement of the member towards the reel to lock the member against the reel in a single action.
    Type: Grant
    Filed: September 4, 2001
    Date of Patent: November 18, 2003
    Assignee: Harry Irving & Co. Limited
    Inventor: Andy Irving
  • Extendible and retractable lead
    Publication number: 20030042350
    Abstract: An extendible and retractable lead that can be extended or retracted and locked in position in a single action. The lead comprises a casing (4) housing a reel (14), a lead windable about the reel, the casing having an outlet (8) for passage of the lead and further comprising a moveable member (12) for engagement and disengagement with the reel, a part (32) of the moveable member being engageable with a retainer (52) on movement of the member towards the reel to lock the member against the reel in a single action.
    Type: Application
    Filed: September 4, 2001
    Publication date: March 6, 2003
    Inventor: Andy Irving