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Patent
D649228
Priority
Nov 11 2010
Filed
Nov 11 2010
Issued
Nov 22 2011
Expiry
Nov 22 2025
TERM.DISCL.
Assg.orig
Entity
unknown
9
42
n/a
The ornamental design for a seal for head assembly , as shown and described.
FIG. 1 is a perspective view of a seal for head assembly showing the new design;
FIG. 2 is a front elevational view of the seal for head assembly of FIG. 1 , the top plan and bottom plan views being identical thereto and the rear elevational view being a minor image thereof;
FIG. 3 is a cross-sectional view of the seal for head assembly along line 3 -3 as shown in FIG. 2 , wherein the seal for head assembly has a substantially constant cross section; and,
FIG. 4 is an exploded view of the seal for head assembly of FIG. 1 .
The phantom, broken lines form no part of the claimed design.
Drenth, Christopher L
Patent
Priority
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Executed on Assignor Assignee Conveyance Frame Reel Doc
Nov 10 2010 DRENTH, CHRISTOPHER L Longyear TM, Inc ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 025354 /0036
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Nov 11 2010 LONGYEAR TM, INC. (assignment on the face of the patent) /
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