Patents by Inventor George O. Haskell, III

George O. Haskell, III 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).

  • Drain pipe opener
    Patent number: 5106524
    Abstract: A drain pipe opening composition in a uniformly mixed, thick, pourable form consisting of sulfuric acid and fumed silica, and a process for using such a composition to open drain pipes clogged with clogging material.
    Type: Grant
    Filed: January 10, 1991
    Date of Patent: April 21, 1992
    Inventor: George O. Haskell, III
  • Housing for a liquid dispenser for dispensing liquid soap and the like
    Patent number: 4741461
    Abstract: A housing assembly has an upright back with side channels which carry a cartridge supporting bracket on which is mounted a removable liquid soap cartridge. A casing hinged at the bottom to the back and snapped to the top of the back, encompasses the cartridge and bracket when the casing is closed. A squeese nozzle connected to the cartridge protrudes out of the bottom of the casing and is activated when a plunger on the casing is depressed toward the bracket to squeeze the nozzle, therebetween.
    Type: Grant
    Filed: October 12, 1983
    Date of Patent: May 3, 1988
    Assignee: Southern Chemical Products Company
    Inventors: Wayne A. Williamson, George O. Haskell, III, Francis J. Perzinski
  • Soap dispenser
    Patent number: D279063
    Type: Grant
    Filed: October 19, 1983
    Date of Patent: June 4, 1985
    Assignee: Southern Chemical Products Co.
    Inventors: George O. Haskell, III, Francis J. Perzinski