Patents by Inventor Charles A. Cavaiani

Charles A. Cavaiani 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: 8517623
    Abstract: A molded soap bar having a flexible outer shell and a flexible soap reservoir lying within the outer shell and containing liquid soap to be dispensed. The soap reservoir communicates with a button valve by way of a soap emitter that is surrounded by a soap dispensing head which lies outside and below the flexible outer shell. A squeezing force applied to the flexible outer shell of the molded soap bar is transmitted to the flexible soap reservoir to cause soap to be delivered under pressure from the reservoir through a flow path formed in the soap emitter to the button valve. The button valve includes a flexible flap closure that is pivotally connected to the soap dispensing head and a pushing arm that is connected to the flap closure. A pushing force applied to the pushing arm causes the flap closure of the button valve to pivot from a closed position to an open position to create a gap through which a supply of liquid soap from the soap reservoir is dispensed.
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: August 27, 2013
    Inventor: Charles A. Cavaiani
  • Publication number: 20110052306
    Abstract: A molded soap bar having a flexible outer shell and a flexible soap reservoir lying within the outer shell and containing liquid soap to be dispensed. The soap reservoir communicates with a button valve by way of a soap emitter that is surrounded by a soap dispensing head which lies outside and below the flexible outer shell. A squeezing force applied to the flexible outer shell of the molded soap bar is transmitted to the flexible soap reservoir to cause soap to be delivered under pressure from the reservoir through a flow path formed in the soap emitter to the button valve. The button valve includes a flexible flap closure that is pivotally connected to the soap dispensing head and a pushing arm that is connected to the flap closure. A pushing force applied to the pushing arm causes the flap closure of the button valve to pivot from a closed position to an open position to create a gap through which a supply of liquid soap from the soap reservoir is dispensed.
    Type: Application
    Filed: August 12, 2010
    Publication date: March 3, 2011
    Inventor: Charles A. Cavaiani