Tubing adapter

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Description

FIG. 1 is a perspective view of a tubing adapter showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation thereof;

FIG. 4 is a left side view thereof, the right side being a mirror image;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Any shading shown in the drawings is provided merely to indicate contour. It is not indicative of texture, gloss, etc.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a tubing adapter, as shown and described.

Referenced Cited
U.S. Patent Documents
906217 December 1908 Vitsur
3899004 August 1975 Farelli
D284604 July 8, 1986 Mathis
5052623 October 1, 1991 Nordeen
D325428 April 14, 1992 Vitsur
6588681 July 8, 2003 Rothrum et al.
20030213857 November 20, 2003 Schmon et al.
Foreign Patent Documents
653574 January 1986 CH
29 44 653 May 1981 DE
35 17 122 May 1986 DE
297 02 206 May 1997 DE
202 02 123 March 2003 DE
0 678 334 October 1995 EP
433 879 January 1912 FR
108812 April 1984 SU
WO 98/32539 July 1998 WO
Patent History
Patent number: D535727
Type: Grant
Filed: Nov 14, 2003
Date of Patent: Jan 23, 2007
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Stephen C. P. Joseph (Woodbury, MN), Neil Delbridge (Atherstone)
Primary Examiner: Robin Webster
Attorney: Douglas B. Little
Application Number: 29/193,913
Classifications
Current U.S. Class: Fitting (10) (D23/259)