Patents by Inventor Greydon A. Rhodes

Greydon A. Rhodes 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).

  • Chemical analyzer
    Patent number: 5336467
    Abstract: A chemical analyzer includes a transport mechanism having a rotatable turntable adapted to hold a plurality of reagent test slides, a sample metering device, an incubator or temperature controller, a reflectometer and associated electronics and software. The rotatable turntable preferably holds up to twelve slides about its circumference, which slides are loaded onto the turntable by an inserter mechanism. The turntable positions the reagent test slides under the metering device, which device deposits a predetermined amount of sample onto each slide. The turntable also carries the slides above a reflectometer. After testing has been completed, an ejector mechanism automatically removes the reagent slides from the turntable.
    Type: Grant
    Filed: July 2, 1993
    Date of Patent: August 9, 1994
    Assignee: VetTest S.A.
    Inventors: Thomas Heidt, Henry Will, Greydon Rhodes, Armand Plasensia, Roger Clampitt
  • Chemical analyzer
    Patent number: 5250262
    Abstract: A chemical analyzer includes a transport mechanism having a rotatable turntable adapted to hold a plurality of reagent test slides, a sample metering device, an incubator or temperature controller, a reflectometer and associated electronics and software. The rotatable turntable preferably holds up to twelve slides about its circumference, which slides are loaded onto the turntable by an inserter mechanism. The turntable positions the reagent test slides under the metering device, which device deposits a predetermined amount of sample onto each slide. The turntable also carries the slides above a reflectometer. After testing has been completed, an ejector mechanism automatically removes the reagent slides from the turntable.
    Type: Grant
    Filed: December 6, 1991
    Date of Patent: October 5, 1993
    Assignee: VetTest S.A.
    Inventors: Thomas Heidt, Henry Will, Greydon Rhodes, Armand Plasensia, Roger Clampitt
  • Chemical analyzer
    Patent number: 5089229
    Abstract: A chemical analyzer includes a transport mechanism having a rotatable turntable adapted to hold a plurality of reagent test slides, a sample metering device, an incubator or temperature controller, a reflectometer and associated electronics and software. The rotatable turntable preferably holds up to twelve slides about its circumference, which slides are loaded onto the turntable by an inserter mechanism. The turntable positions the reagent test slides under the metering device, which device deposits a predetermined amount of sample onto each slide. The turntable also carries the slides above a reflectometer. After testing has been completed, an ejector mechanism automatically removes the reagent slides from the turntable.
    Type: Grant
    Filed: November 22, 1989
    Date of Patent: February 18, 1992
    Assignee: Vettest S.A.
    Inventors: Thomas Heidt, Henry Will, Greydon Rhodes, Armand Placensia
  • Hair styler attachment
    Patent number: D245453
    Type: Grant
    Filed: February 23, 1976
    Date of Patent: August 16, 1977
    Assignee: The Gillette Company
    Inventors: Morison S. Cousins, Michael A. Cousins, Greydon A. Rhodes, III
  • Styler handle
    Patent number: D246606
    Type: Grant
    Filed: April 1, 1976
    Date of Patent: December 6, 1977
    Assignee: The Gillette Company
    Inventors: Morison S. Cousins, Michael A. Cousins, Greydon A. Rhodes, III
  • Hair styler attachment
    Patent number: D247005
    Type: Grant
    Filed: February 23, 1976
    Date of Patent: January 17, 1978
    Assignee: The Gillette Company
    Inventors: Morison S. Cousins, Michael A. Cousins, Greydon A. Rhodes, III
  • Combined headband and attachment arm for a miniature video display box
    Patent number: D334557
    Type: Grant
    Filed: October 23, 1990
    Date of Patent: April 6, 1993
    Assignee: Reflection Technology, Inc.
    Inventors: Gregory H. Hunter, Greydon A. Rhodes, Armand J. Plasencia, Benjamin A. Wells
  • Miniature video display
    Patent number: D334742
    Type: Grant
    Filed: October 3, 1990
    Date of Patent: April 13, 1993
    Assignee: Reflection Technology, Inc.
    Inventors: Gregory H. Hunter, Greydon A. Rhodes, Armand H. Plasencia, Benjamin A. Wells
  • Combined display and headband for miniature video display unit
    Patent number: D337320
    Type: Grant
    Filed: October 3, 1990
    Date of Patent: July 13, 1993
    Assignee: Reflection Technology, Inc.
    Inventors: Gregory H. Hunter, Greydon A. Rhodes, Armand H. Plasencia, Benjamin A. Wells