Patents by Inventor Joseph John Shay

Joseph John Shay 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).

  • Squeeze-bottle-type spray dispenser
    Patent number: 4020979
    Abstract: Closure for squeeze bottle is provided with swirl chamber into which liquid and air from inside the bottle are introduced. Either the liquid or the air, or both, are introduced to chamber tangentially, and air and liquid are worked therein under conditions of high shear. Fine, well-atomized mist discharges from central orifice from chamber. Orifice may be aimed axially or angularly to axis of container.
    Type: Grant
    Filed: October 15, 1975
    Date of Patent: May 3, 1977
    Assignee: Summit Packaging Systems, Inc.
    Inventors: Joseph John Shay, Donald Russell Falkowski
  • Squeeze-bottle-type powder dispenser
    Patent number: 4007858
    Abstract: Plastic squeeze bottle is provided with discharge tube as well as down tube extending from above the powder level to the lower end of the discharge tube. Baffle is disposed at the lower end of the two tubes. During dispensing, squeeze of the bottle increases air pressure above the powder which drives air down through the powder and drives air down down tube to fluidize powder on the baffle from whence it moves upward through discharge tube to discharge.
    Type: Grant
    Filed: February 17, 1976
    Date of Patent: February 15, 1977
    Assignee: Summit Packaging Systems, Inc.
    Inventor: Joseph John Shay
  • Pump for spray dispenser and the like
    Patent number: 3997086
    Abstract: Pump for spray dispenser has spring-pressed annular piston serving as an accumulator and controlling flow through the pump discharge so that no discharge passes unless and until pressure within the pump housing is sufficiently high.
    Type: Grant
    Filed: August 25, 1975
    Date of Patent: December 14, 1976
    Assignee: Summit Packaging Systems, Inc.
    Inventor: Joseph John Shay