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Patent
D655998
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Priority
Apr 12 2010
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Filed
Apr 12 2010
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Issued
Mar 20 2012
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Expiry
Mar 20 2026
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Assg.orig
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Entity
unknown
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3
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32
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n/a
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The ornamental design for a double washer pull plug, as shown and described.
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FIG. 1 is a perspective view of a double washer pull plug showing our new design;
FIG. 2 is a typical elevational view thereof, which, since the design is circular, shows the appearance at any point around the periphery;
FIG. 3 is a sectional view thereof; and,
FIG. 4 is a sectional view thereof inserted into a weld nut.
The weld nut is shown in broken lines for illustrative purposes only and forms no part of the claimed design.
Malone, Christopher, Sarajian, Kissak, Schuh, Todd
| Patent |
Priority |
Assignee |
Title |
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Lockable compression plug assembly for hermetically sealing an opening in a part, such as the end of a tubular member |
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Bridgestone Corporation |
Rubber vibration insulator |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a