Patents by Inventor Jack P. McClung

Jack P. McClung 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).

  • Roller and label applicator incorporating the same
    Patent number: 4261788
    Abstract: A roller comprising an elongated shaft and a roller assembly mounted for rotation on the elongated shaft. The roller assembly is retained on the shaft by a detent which is resiliently urged radially inwardly so that a portion of the detent is received in an annular groove on the shaft. This does not interfere with the rotation of the roller assembly on the shaft and it facilitates rapid installation and removal of the roller assembly. A roller of this type may be used, for example, as one of the rollers for a label applicator of the type which feeds labels carried by a backing strip.
    Type: Grant
    Filed: June 7, 1979
    Date of Patent: April 14, 1981
    Inventor: Jack P. McClung
  • Pressure-sensitive caliper attachment
    Patent number: D267155
    Type: Grant
    Filed: August 25, 1980
    Date of Patent: December 7, 1982
    Inventor: Jack P. McClung
  • Bottle stopper remover
    Patent number: D301197
    Type: Grant
    Filed: May 20, 1986
    Date of Patent: May 23, 1989
    Inventors: Jack P. McClung, Charles T. Schell