Nose tube anchoring strip


FIG. 1 is a top plan view of a nose tube anchoring strip, showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being identical thereto;

FIG. 4 is an end elevational view thereof; and

FIG. 5 is an end elevational view thereof, opposite that shown in FIG. 4.

Referenced Cited
U.S. Patent Documents
3046989 July 1962 Hill
4120304 October 17, 1978 Moor
4142527 March 6, 1979 Garcia
Patent History
Patent number: D310721
Type: Grant
Filed: Feb 16, 1988
Date of Patent: Sep 18, 1990
Assignee: Genetic Laboratories, Inc. (St. Paul, MN)
Inventor: Arthur A. Beisang, III (Des Moines, IA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Attorneys: Orrin M. Haugen, Thomas J. Nikolai, Frederick W. Niebuhr
Application Number: 7/156,073
Current U.S. Class: D24/49