Patents by Inventor William S. Fullerton

William S. Fullerton 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).

  • Patent number: 4996901
    Abstract: A dispensing and cutting mechanism for film or the like comprising a frame structure, means for holding a supply of film, an advancing roller structure for moving film from the film supply, means to drive the advancing roller structure, and a cutting structure mounted forward the advancing roller structure to sever a length of film. The advancing roller structure further has an idler roller and a drive roller which are mounted for rotation and in an aligned configuration to the frame structure. The cutting structure is comprised of a fixed bottom cutting structure mounted to the frame structure forward and generally in line with the idler roller. A pivotable upper cutting structure is further mounted to the drive shaft and is constructed and arranged to cooperate with the fixed bottom cutting structure.
    Type: Grant
    Filed: September 1, 1989
    Date of Patent: March 5, 1991
    Inventor: William S. Fullerton