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Patent
D730406
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Priority
Apr 03 2012
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Filed
Nov 22 2013
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Issued
May 26 2015
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Expiry
May 26 2029
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Assg.orig
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Entity
unknown
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3
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47
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n/a
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The ornamental design for a piston for pneumatic automotive lifting device, as shown and described.
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FIG. 1 is a perspective view of a piston for pneumatic automotive lifting device showing my new design;
FIG. 2 is a front side elevation view of FIG. 1, the elevation view from the right, left, and rear being identical;
FIG. 3 is a top plan view of FIG. 1;
FIG. 4 is a bottom plan view of FIG. 1; and,
FIG. 5 is a perspective cross sectional view taken along the lines 5-5 in FIG. 1.
Lee, Steven David
Patent |
Priority |
Assignee |
Title |
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STEALTH INNOVATIVE SYSTEMS, LLC |
Piston for pneumatic automotive lifting device |
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May 20 2011 |
Tenneco Inc |
Piston |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a