Patents by Inventor George E. Ferguson

George E. Ferguson 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: 6203697
    Abstract: A multi-stage, modular water filter apparatus having at least first and second filter housings engageable with one and other, and each being engageable with a water inlet member, a water outlet member and a fluid filter cartridge for removing undesired components in a water supply.
    Type: Grant
    Filed: April 5, 1999
    Date of Patent: March 20, 2001
    Inventor: George E. Ferguson
  • Patent number: 5891333
    Abstract: A multi-stage, modular water filter apparatus having at least first and second filter housings engageable with one and other, and each being engageable with a water inlet member, a water outlet member and a fluid filter cartridge for removing undesired components in a water supply.
    Type: Grant
    Filed: September 24, 1996
    Date of Patent: April 6, 1999
    Inventor: George E. Ferguson
  • Patent number: 5549822
    Abstract: The water purification filter is coupled intermediate any conventional shower head feed pipe and shower head. The filtration device is toroidal with a serpentine flow path. The filtration device envelopes the feed pipe which enables the shower head to remain within substantially the same location as before the insertion of the filter. To purify the shower water, the filter contains a filter media coupled between two filter screens.
    Type: Grant
    Filed: January 13, 1995
    Date of Patent: August 27, 1996
    Inventor: George E. Ferguson
  • Patent number: 5301606
    Abstract: An apparatus and method for releasing a heat-activated gas from a heat activated gas-emitting medium in response to application of heat. The invention relates specifically to an apparatus and a method for flavoring foods during a cooking process. The apparatus consists of a housing made of a thermally conductive material and a pyrolytic or combustible cartridge which is removably inserted into the housing.
    Type: Grant
    Filed: March 16, 1993
    Date of Patent: April 12, 1994
    Inventor: George E. Ferguson
  • Patent number: 5277805
    Abstract: A horizontal countertop water filter adapted to reside behind a sink faucet fixture. The water filter has a horizontal housing defining a fluid inlet chamber and fluid filtration chamber containing a changeable filter cartridge, an inlet end cap which is configured to conduct an incoming fluid flow from the fluid inlet chamber to the fluid filtration chamber, and an outlet end cap configured to receive a filtered fluid flow from the fluid filtration chamber to a fluid outlet spigot. At least one end cap is removable to facilitate changing the filter cartridge.
    Type: Grant
    Filed: May 26, 1992
    Date of Patent: January 11, 1994
    Inventor: George E. Ferguson
  • Patent number: 5193445
    Abstract: An apparatus and method for releasing a heat-activated gas from a heat activated gas-emitting medium in response to application of heat. The invention relates specifically to an apparatus and a method for flavoring foods during a cooking process. The apparatus consists of a housing made of a thermally conductive material and a pyrolytic or combustible cartridge which is removably inserted into the housing.
    Type: Grant
    Filed: November 4, 1991
    Date of Patent: March 16, 1993
    Inventor: George E. Ferguson
  • Patent number: 5116502
    Abstract: A horizontal counter-top water filter adapted to reside behind a sink faucet fixture. The water filter has a horizontal housing defining a fluid inlet chamber and a fluid filtration chamber, an inlet end cap which is configured to conduct an incoming fluid flow from the fluid inlet chamber to the fluid filtration chamber and an outlet end cap configured to receive a filtered fluid flow from the fluid filtration chamber to a fluid outlet spigot. The water filter is additionally fitted with a diverter valve and fluid conduit, which conducts diverted fluid from a sink faucet into the water filter.
    Type: Grant
    Filed: September 27, 1990
    Date of Patent: May 26, 1992
    Inventor: George E. Ferguson