Tube connector

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Description

FIG. 1 is a foreshortened perspective view of a tube connector of our new design;

FIG. 2 is a foreshortened top plan view thereof;

FIG. 3 is a foreshortened front elevational view thereof;

FIG. 4 is a foreshortened rear elevational view thereof;

FIG. 5 is an end elevational view of the right end thereof;

FIG. 6 is an end elevational view of the left end thereof;

FIG. 7 is a foreshortened bottom plan view thereof;

FIG. 8 is a foreshortened perspective view of a first modification of the tube connector of FIG. 1;

FIG. 9 is a foreshortened top plan view of FIG. 8;

FIG. 10 is a foreshortened front elevational view of FIG. 8;

FIG. 11 is a foreshortened rear elevational view of FIG. 8;

FIG. 12 is an end elevational view of the right end of FIG. 8;

FIG. 13 is an end elevational view of the left end of FIG. 8; and,

FIG. 14 is a foreshortened bottom plan view of FIG. 8.

Claims

The ornamental design of the tube connector, as shown and described.

Referenced Cited
U.S. Patent Documents
D415075 October 12, 1999 Lan
Patent History
Patent number: D474999
Type: Grant
Filed: May 14, 2001
Date of Patent: May 27, 2003
Inventors: Phillip E. Schlangen (Minneapolis, MN), Paul R. Lawson (Jordan, MN), William L. Eshleman (Jordan, MN)
Primary Examiner: Marcus A. Jackson
Application Number: 29/141,713
Classifications
Current U.S. Class: Element Or Attachment (D12/133)
International Classification: 1212;