Patents by Inventor Fred Kessler

Fred Kessler 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).

  • Publication number: 20170281895
    Abstract: Apparatus (58) is provided for coupling a cannula (59) to a face of a subject (24), the apparatus (58) comprising an adhesive pad (60) configured to adhere to a surface of the subject's face, and one or more cannula grips (62) rotatably coupled to the adhesive pad (60) and configured to couple the cannula (59) to the subject's face by gripping the cannula (59). Other embodiments are also described.
    Type: Application
    Filed: September 2, 2015
    Publication date: October 5, 2017
    Applicant: Venti-Lock Systems LLC
    Inventors: Joel Kessler, Fred Kessler, Ari Isaacs
  • Publication number: 20100063358
    Abstract: A medical tool includes a flexible sleeve placed over a flexible endoscope tube of an endoscope, with the flexible sleeve having one or more channels for providing additional access to the interior of a patient's body. Various tools may be inserted into the channels in order to perform surgical techniques within the body, such as within the gastrointestinal (GI) tract of the patient. Such insertable tools may include scalpels, scissors, or gripping tools. The tools may be flexible tools, and may include electrically-powered tools or non-electrically-powered tools.
    Type: Application
    Filed: July 9, 2007
    Publication date: March 11, 2010
    Inventor: Fred Kessler
  • Patent number: 4624070
    Abstract: A method and composition for treating pests and insects by combining an anesthetic and an insecticide into a mixture, and applying the mixture to the dwelling place of the insect or pest.
    Type: Grant
    Filed: May 28, 1985
    Date of Patent: November 25, 1986
    Inventors: Grady W. Query, O. Grady Query, H. Fred Kessler
  • Patent number: 4534128
    Abstract: A method for treating pests and insects by combining an anesthetic and an insecticide into a mixture, and applying the mixture to the dwelling place of the insect or pest.
    Type: Grant
    Filed: February 1, 1983
    Date of Patent: August 13, 1985
    Inventors: Grady W. Query, O. Grady Query, H. Fred Kessler