Patents by Inventor Richard Winckler

Richard Winckler 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).

  • Aerosol dispenser liner
    Patent number: 4117951
    Abstract: An aerosol dispenser including a outer casing, an product containing bag within said casing and sealingly secured thereto at a point of interconnection between the casing and a cap carrying a dispensing valve. Pressurized propellant is disposed between the casing and the bag.
    Type: Grant
    Filed: April 29, 1977
    Date of Patent: October 3, 1978
    Assignee: Cebal
    Inventor: Richard Winckler
  • Method of assembling an aerosol dispenser
    Patent number: 4045860
    Abstract: An aerosol dispenser including an outer casing, a product containing bag within said casing and sealingly secured thereto at a point of interconnection between the casing and a cap carrying a dispensing valve. Pressurized propellant is disposed between the casing and the bag.
    Type: Grant
    Filed: May 7, 1976
    Date of Patent: September 6, 1977
    Assignee: Cebal
    Inventor: Richard Winckler