Patents by Inventor Roy T. Cunningham

Roy T. Cunningham 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: 6019964
    Abstract: Compositions and combinations of alpha-ionol and cade oil are effective attractants for Bactrocera latifrons (Hendel) fruit flies. By attracting adult males to field traps or baits, the attractants provide a means for detecting, surveying, monitoring, and controlling this agricultural pest.
    Type: Grant
    Filed: July 21, 1998
    Date of Patent: February 1, 2000
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Nicanor J. Liquido, Roy T. Cunningham, Grant T. McQuate, Robert A. Flath
  • Patent number: 5728394
    Abstract: A composition and method for eradicating or suppressing a population of Mediterranean fruit flies or oriental fruit flies which introduces substantially minimal safety risks to humans, agriculture and nontargeted living creatures includes: providing an insecticide composition which includes at least one photoactive dye which is preferably a mixture of Phloxine B and uranine; causing the composition to be ingested by the targeted fruit fly population by spraying or providing the insecticide at a location where the fruit flies feed; and whereby ingestion of the photoactive dye component of the composition by a Mediterranean fruit fly or oriental fruit fly causes a toxic quantity of photons to penetrate within the body of the fly.
    Type: Grant
    Filed: March 31, 1995
    Date of Patent: March 17, 1998
    Assignee: Photodye International, Inc.
    Inventors: Nicanor J. Liquido, Roy T. Cunningham, James R. Heitz, John P. Spencer
  • Patent number: 5713153
    Abstract: Apparatus and processes for luring and trapping insects using an olfactory and/or visual attractant. The apparatus generally having a protective housing or frame, an olfactory attractant defining a lure, and at least one dual or multiple-sided adhesive panel. The housing or frame contains and protects the olfactory attractant and adhesive panel from contacting other surfaces and permits the adhesive panel to form at least a portion of an outwardly exposed or exterior surface of the trap apparatus.
    Type: Grant
    Filed: May 24, 1994
    Date of Patent: February 3, 1998
    Inventors: John M. Cook, Roy T. Cunningham
  • Patent number: 4891217
    Abstract: Novel attractants for the Mediterrean Fruit Fly, "Medfly," are disclosed. The attractants comprise isomeric blends of esters of iodo-trans-2-methylcyclohexanecarboxylic acid. In use, the attractants are competitive in attraction with the "standard" Medfly attractant, Trimedlure, "TML," but are much more persistent than TML.
    Type: Grant
    Filed: April 27, 1988
    Date of Patent: January 2, 1990
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Terrence P. McGovern, Roy T. Cunningham
  • Patent number: 4877607
    Abstract: Certain cyclohexyl and cyclohexenyl aliphatic alcohols and ketones are potent attractants for Dacus latifrons, the Malaysian fruit fly. By attracting adult males to field traps, the compounds provide a means for detecting, monitoring, and controlling this agricultural pest.
    Type: Grant
    Filed: September 22, 1988
    Date of Patent: October 31, 1989
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Terrence P. McGovern, Robert A. Flath, Roy T. Cunningham
  • Patent number: 4764366
    Abstract: Novel lower alkyl esters of iodo-trans-2-methylcyclohexanecarboxylic acid are useful to attract the Mediterranean Fruit Fly, "Medfly," for prolonged periods of time. The esters are competitive in attraction with the current "standard" attractant, Trimedlure, but are much more persistent. The esters may be economically produced and possess the dual properties required for effective use in Medfly control programs.
    Type: Grant
    Filed: April 27, 1987
    Date of Patent: August 16, 1988
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Terrence P. McGovern, Roy T. Cunningham
  • Patent number: 4761280
    Abstract: Certain esters of 4(and 5)-chloro-trans-2-methylcyclohexanecarboxylic acid act in a dual and advantageous capacity when added to the Mediterranean fruit fly attractant, trimedlure. They greatly reduce or eliminate crystallization of the solid trimedlure isomers that occurs on storage or use during cool weather and they significantly extend the attractive activity of trimedlure.
    Type: Grant
    Filed: September 8, 1986
    Date of Patent: August 2, 1988
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Terrence P. McGovern, Barbara A. Leonhardt, Roy T. Cunningham