Patents by Inventor Olympio C. Rizzo

Olympio C. Rizzo 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).

  • Machine for assembling elastic bulbs to fragile tubular elements
    Patent number: 4274194
    Abstract: Apparatus and method for automatically assembling elastic bulbs to fragile tubular elements, such as the bulbs and pipettes of medicine droppers, in which a bulb and a tubular element held in axial alignment in a fixture are assembled by pressure exerted on the tubular element in the direction of the longitudinal axis of the tubular element, including means for automatically inserting said bulbs and tubular elements in said fixture and aligning the same as aforesaid.
    Type: Grant
    Filed: August 29, 1978
    Date of Patent: June 23, 1981
    Inventor: Olympio C. Rizzo