Patents by Inventor Theodore E. Nelson

Theodore E. Nelson 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).

  • Protector for anesthesia instruments and/or machine
    Patent number: 7040484
    Abstract: A protector for use with an anesthesia machine and anesthesia instruments. The protector includes a container member having a cavity for holding an anesthesia instrument and having an open mouth for allowing ingress and egress into the cavity; and securing structure for securing the container member to the anesthesia machine.
    Type: Grant
    Filed: March 18, 2003
    Date of Patent: May 9, 2006
    Assignee: Mar-Lin Medical, LLC
    Inventors: Ronald A. Homra, Theodore E. Nelson, Ernest E. Wilson
  • Oral suction device holder cassette arm
    Patent number: D539902
    Type: Grant
    Filed: November 11, 2004
    Date of Patent: April 3, 2007
    Assignee: Mar-Lin Medical, LLC
    Inventors: Ronald A. Homra, Theodore E. Nelson, Ernest E. Wilson
  • Three-way clamp body
    Patent number: D540466
    Type: Grant
    Filed: November 11, 2004
    Date of Patent: April 10, 2007
    Assignee: Mar-Lin Medical, LLC
    Inventors: Ronald A. Homra, Theodore E. Nelson, Ernest E. Wilson
  • Oral suction device holder cassette
    Patent number: D540942
    Type: Grant
    Filed: November 11, 2004
    Date of Patent: April 17, 2007
    Assignee: Mar-Lin Medical, LLC
    Inventors: Ronald A. Homra, Theodore E. Nelson, Ernest E. Wilson