Patents by Inventor Patricia J. Albertson

Patricia J. Albertson 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).

  • Water pulsator
    Patent number: 6193171
    Abstract: A fluid dispenser having a hand operated valve has a pulsator for discharging sequential pulses of liquid when the valve is open. The pulsator has a liquid diverter that directs several streams of liquid toward an impeller for rotating the impeller. The impeller has a fluid blocking plate that sequentially interrupts the flow of liquid through the fluid dispensing orifices located in a head located adjacent the impeller.
    Type: Grant
    Filed: February 9, 1999
    Date of Patent: February 27, 2001
    Inventor: Patricia J. Albertson
  • Water pulsator
    Patent number: D390634
    Type: Grant
    Filed: February 19, 1997
    Date of Patent: February 10, 1998
    Inventor: Patricia J. Albertson
  • Water pulsator head
    Patent number: D395073
    Type: Grant
    Filed: August 12, 1997
    Date of Patent: June 9, 1998
    Inventor: Patricia J. Albertson
  • Combined stimulator and massager
    Patent number: D399312
    Type: Grant
    Filed: August 12, 1997
    Date of Patent: October 6, 1998
    Inventor: Patricia J. Albertson
  • Glue stick holder
    Patent number: D410033
    Type: Grant
    Filed: March 25, 1997
    Date of Patent: May 18, 1999
    Inventor: Patricia J. Albertson