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Patent
D546665
Priority
Oct 14 2005
Filed
Oct 14 2005
Issued
Jul 17 2007
Expiry
Jul 17 2021
Assg.orig
Entity
unknown
21
7
n/a
The ornamental design for the fracturing sleeve, as shown and described.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front elevation view, with the back, left and right side elevation views a mirror image of the front elevation view of the present invention;
FIG. 3 is a top elevation view of the present invention;
FIG. 4 is a bottom elevation view of the present invention; and,
FIG. 5 is a cross-sectional view of the present invention.
Medlin, Terry Don
Patent
Priority
Assignee
Title
10150123 , Apr 12 2012
Nordson Corporation Powder spray gun comprising a wear resistant electrode support
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Wells Fargo Bank, National Association Retrievable frac mandrel and well control stack to facilitate well completion, re-completion or workover and method of use
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Patent
Priority
Assignee
Title
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Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
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