Patents by Inventor Ralph L. Gillis

Ralph L. Gillis 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: 20020055690
    Abstract: The present invention relates to fluid recovery systems for collecting fluid from a patient. A fluid recovery system according to the teachings of the invention includes a housing having a collection chamber for collecting fluid from a patient, and further includes a plurality of components and/or structures that are integrally formed with the housing. Such integrally molded components can include valves for controlling fluid flow within the fluid recovery system and a tamper resistant disposal system.
    Type: Application
    Filed: January 4, 2002
    Publication date: May 9, 2002
    Applicant: Lahive and Cockfield, LLP
    Inventors: Nicholas Want, Theodore Karwoski, Steve A. Herweck, Thomas S. Cochran, Scott E. Corbeil, David R. Autote, Ralph L. Gillis
  • Patent number: 6358218
    Abstract: The present invention relates to fluid recovery systems for collecting fluid from a patient. A fluid recovery system according to the teachings of the invention includes a housing having a collection chamber for collecting fluid from a patient, and further includes a plurality of components and/or structures that are integrally formed with the housing. Such integrally molded components can include valves for controlling fluid flow within the fluid recovery system and a tamper resistant disposal system.
    Type: Grant
    Filed: July 22, 1999
    Date of Patent: March 19, 2002
    Assignee: Atrium Medical Corporation
    Inventors: Nicholas Want, Theodore Karwoski, Steve A. Herweck, Thomas S. Cochran, Scott E. Corbeil, David R. Autote, Ralph L. Gillis
  • Patent number: 6210383
    Abstract: A fluid recovery system, such as a chest or thoracic cavity drain, having a collection chamber for collecting fluid from a patient includes a base and a front face having a translucent portion for viewing the collected fluid and monitoring operation of the system. The front face is coupled to the base at an acute angle to facilitate viewing of the collected fluid, and measurement of the fluid volume, from a position substantially above the fluid recovery system. Additionally, a column insert can be positioned within the collection chamber to collect an initial volume of the fluid and to allow precise determination of its volume.
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: April 3, 2001
    Assignee: Atrium Medical Corporation
    Inventors: Nicholas Want, Theodore Karwoski, Steve A. Herweck, Ralph L. Gillis, Craig J. Weimer
  • Patent number: D621936
    Type: Grant
    Filed: August 16, 2007
    Date of Patent: August 17, 2010
    Assignee: Innovative Gynecological Solutions, LLC
    Inventors: Ralph L. Gillis, Joanne M. Krawczyk, Marc A. Larochelle, Nicholas Want, John Walsh, Charlotte Richards, Richard Ross, Jo Ann Jorge