Patents by Inventor William Nutter, deceased

William Nutter, deceased 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).

  • Telescopic tubes
    Patent number: 6142698
    Abstract: There is provided telescoping tube apparatus including an outer tube 11, an intermediate tube 12 and an inner tube 13. The tubes can be telescoped together to provide a single tube of variable length by use of joining sleeves 21 and locking sleeves 31. The joining sleeves 21 include jaw means 24 which is acted upon by the locking sleeves 31 to lock the tubes in the desired position.
    Type: Grant
    Filed: November 24, 1998
    Date of Patent: November 7, 2000
    Assignee: Colebrand Limited
    Inventor: William Nutter, deceased