Patents by Inventor Ronald Robert DeVitto

Ronald Robert DeVitto 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: 4063481
    Abstract: A guiding and rotary cutting device for severing strips of tape or the like comprising a cylindrical guide post having a slot, preferably tapered, extended transversely through said post and a hollow cylindrical rotatable knife coaxially mounted about the post, said rotatable knife having a longitudinal slot disposed adjacent to and in alignment with the longitudinal first opening of the slot in the guide post and a longitudinal knife slot disposed adjacent to and in alignment with the longitudinal second opening of the slot in the guide post such that upon rotation of the cylindrical knife, a tape or the like protruding out from the longitudinal second opening in the guide post will be severed by the longitudinal knife edge defining the knife slot in the cylindrical knife.
    Type: Grant
    Filed: October 12, 1976
    Date of Patent: December 20, 1977
    Assignee: Union Carbide Corporation
    Inventors: Vytas Andrew Raudys, Ronald Robert DeVitto
  • Patent number: 4044450
    Abstract: An apparatus and method for securing a tape loop hanger at the gathered end of a stuffed or unstuffed casing using a substantially U-shaped clip. Specifically the U-shaped clip forces a preformed tape loop hanger into contact with a gathered end portion of a casing whereupon the two opposed legs of the clip are deformed to encircle the gathered casing and the tape loop hanger with sufficient pressure so as to crimp and anchor the tape loop hanger between the legs of the clip so as to secure the tape loop hanger to the gathered end of the casing.
    Type: Grant
    Filed: October 12, 1976
    Date of Patent: August 30, 1977
    Assignee: Union Carbide Corporation
    Inventors: Vytas Andrew Raudys, Ronald Robert DeVitto