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Patent
D879547
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Priority
Apr 14 2015
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Filed
Sep 10 2018
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Issued
Mar 31 2020
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Expiry
Mar 31 2035
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Assg.orig
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Entity
unknown
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1
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13
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n/a
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The ornamental design for a grinder head cooler, as shown and described.
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FIG. 1 is a perspective view of a grinder head cooler illustrating our new design.
FIG. 2 is a front-top perspective view of a grinder head cooler illustrating our new design.
FIG. 3 is a rear-bottom perspective view of a grinder head cooler illustrating our new design.
FIG. 4 is a front view of a grinder head cooler illustrating our new design.
FIG. 5 is a rear view of a grinder head cooler illustrating our new design.
FIG. 6 is a right side view of a grinder head cooler illustrating our new design.
FIG. 7 is a left side view of a grinder head cooler illustrating our new design.
FIG. 8 is a top view of a grinder head cooler illustrating our new design; and,
FIG. 9 is a bottom view of a grinder head cooler illustrating our new design.
The broken lines in the drawings represent unclaimed environment only and form no part of the claimed design.
Kloeppel, Gregg M., Palese, Jeffrey W.
Patent |
Priority |
Assignee |
Title |
1942083, |
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3244388, |
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|
3539137, |
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|
3933377, |
May 30 1974 |
McKenney's, Inc. |
Hanger assembly for pipe |
4146203, |
Oct 20 1977 |
|
Pipe hanger supports |
4323088, |
Nov 20 1979 |
Pipe Shields, Inc. |
Insulating pipe support |
5192039, |
Oct 07 1991 |
Ticon, Inc. |
Hanger insulation system |
6031972, |
Jan 19 1998 |
Industrial Engineering & Equipment Company |
Impedance heating system |
6126119, |
Nov 09 1998 |
|
Pipe support insulation holder |
7207527, |
Apr 14 2003 |
ZSI, INC |
Clevis hanger assembly and pipe insulation coupling |
7677505, |
Feb 22 2007 |
BUCKAROOS, INC |
Arcuate saddle with partial ribs |
20160332166, |
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|
222209, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a