Expansion sleeve

Info

Patent number: D605499
Type: Grant
Filed: Mar 18, 2009
Date of Patent: Dec 8, 2009
Assignee: Power Fasteners, Inc. (Brewster, NY)
Inventor: Paul Gaudron (Stratford, CT)
Primary Examiner: Holly H Baynham
Assistant Examiner: Cynthia M Chin
Attorney: Cantor Colburn LLP
Application Number: 29/333,979

Description

Description

FIG. 1 is a perspective view of the first embodiment of the expansion sleeve;

FIG. 2 is a perspective view 180° from FIG. 1 of the expansion sleeve;

FIG. 3 is a front view of the expansion sleeve;

FIG. 4 is a back view of the expansion sleeve;

FIG. 5 is a left view of the expansion sleeve;

FIG. 6 is a right view of the expansion sleeve;

FIG. 7 is a top view of the expansion sleeve;

FIG. 8 is a bottom view of the expansion sleeve;

FIG. 9 is a section view taken along section line 9—9 of the expansion sleeve;

FIG. 10 is a section view taken along section line 10—10 of the expansion sleeve; and

FIG. 11 is a flattened view of the whole embodiment of the expansion sleeve.

FIG. 12 is a perspective view of the alternate embodiment of the expansion sleeve;

FIG. 13 is a perspective view 180° from FIG. 12 of the alternate embodiment of the expansion sleeve;

FIG. 14 is a front view of the alternate embodiment of the expansion sleeve;

FIG. 15 is a back view of the alternate embodiment of the expansion sleeve;

FIG. 16 is a left view of the alternate embodiment of the expansion sleeve;

FIG. 17 is a right view of the alternate embodiment of the expansion sleeve;

FIG. 18 is a top view of the alternate embodiment of the expansion sleeve;

FIG. 19 is a bottom view of the alternate embodiment of the expansion sleeve;

FIG. 20 is a section view taken along section line 20—20 of the alternate embodiment of the expansion sleeve;

FIG. 21 is a section view taken along section line 21—21 of the alternate embodiment of the expansion sleeve; and,

FIG. 22 is a flattened view of the whole alternate embodiment of the expansion sleeve.

Claims

I claim, the ornamental design for an expansion sleeve, as shown and described.