Patents Examined by Philippe Dergashani
  • Liquid soap dispenser
    Patent number: 5992698
    Abstract: Disclosed is a dispenser 10 for liquid soap having a cartridge 13 with a groove 32. A housing 12 encloses the cartridge 13 and mounting bracket 15. The dispenser's mounting bracket 15 has a rib 34 which corresponds with the groove 32 on the cartridge 13. Depression of a push plate 14 activates a pump 65 to expel liquid soap 41 from the cartridge 13.
    Type: Grant
    Filed: August 7, 1995
    Date of Patent: November 30, 1999
    Assignee: Ecolab Inc.
    Inventors: James L. Copeland, Jeff W. Peterson, Paul Anthony Pilosi