Patents by Inventor Roy N. Brill

Roy N. Brill 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: 3954208
    Abstract: A dispenser valve structure for use in combination with a container for dispensing liquids under pressure, in the form of whipping and shaving creams and the like, in which the container includes a closure having an opening therethrough. The dispenser valve structure has a resilient tubular plug extending through said opening and has a flange engaging the undersurface of said closure and an annular outwardly extending shoulder above said flange, with the underside of said shoulder engaging the container closure to secure the plug to the closure. The plug is provided with a valve seat on its inner side and the plug has a tubular portion which has an exterior annular recess or groove and in which the separate nozzle which fits over the plug has an inwardly extending annular member or ring which engages the groove in the plug to secure the nozzle to the plug. The outer or upper end of the nozzle is slotted to form finger-like tips.
    Type: Grant
    Filed: January 8, 1975
    Date of Patent: May 4, 1976
    Inventor: Roy N. Brill