Patents Examined by George D Spisich
  • Patent number: 5215340
    Abstract: An apparatus for connecting the end of a tubular body, particularly a chromatographic capillary tube, to a detection or injection device fitting including a holder having a ferrule for holding the tubular member and an insertion assembly to engage the device fitting. The assembly is adapted to contain the holder and force the ferrule into a seated relation with the device fitting. A method for connecting a tubular member to a device fitting is also provided.
    Type: Grant
    Filed: October 29, 1991
    Date of Patent: June 1, 1993
    Assignee: ICR Research Associates, Inc.
    Inventor: Edward B. Ledford, Jr.