Patents by Inventor Angelo J. Mancini

Angelo J. Mancini 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: 4178189
    Abstract: A tool for mounting a cartridge case to a drill chuck for rotating the cartridge case about its longitudinal axis for the purpose of cleaning and polishing the cartridge case. The tool comprises a body member having a bore extending axially from one end thereof to the other end, with at least a portion of the bore being internally threaded. One end of the body member is provided with an undercut slot extending from the periphery thereof inwardly to encompass the bore therein. The undercut slot is adapted to receive the flanged end of a universal cartridge case shellholders. A shaft, at least a portion thereof having external threads, is positioned within the bore in the body member so that the threads on the shaft engage the threads of the bore. The shaft is of sufficient length to extend through the bore in the body member from said one end thereof to and beyond the other end so as to project outwardly from the other end.
    Type: Grant
    Filed: June 12, 1978
    Date of Patent: December 11, 1979
    Inventors: Angelo J. Mancini, Ronald W. Galloway
  • Patent number: 4007901
    Abstract: A low cost, easily installed, support base for Christmas trees and the like including a water retaining base support vessel, and an angulated base on which the base support vessel rests and to which support members are pivotally attached. Each support member includes a leg, an upwardly and inwardly extending arm, and a partial collar attached to the end of the arm and adapted to engage a tree trunk. The relationship of the arm to the leg of each support member is such that the support stand will present a low silhouette and slim profile during use and will largely be hidden by the limbs of a tree supported by the stand.
    Type: Grant
    Filed: November 20, 1975
    Date of Patent: February 15, 1977
    Inventors: Angelo J. Mancini, Ronald W. Galloway