Patents by Inventor Glen H. Christian

Glen H. Christian 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).

  • Roll holder friction brake
    Patent number: 4239163
    Abstract: A tissue roll holder includes a brake member insertable to fit snuggly into an open end of a cardboard tube on which a roll of tissue is wound before the roll of tissue is mounted on the roll holder. A spring loaded support spindle urges a base plate of the brake member against an arm of the roll holder, producing a frictional force which prevents free rotation of the roll of tissue.
    Type: Grant
    Filed: January 21, 1980
    Date of Patent: December 16, 1980
    Inventor: Glen H. Christian