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Patent
D632307
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Priority
Jul 20 2010
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Filed
Jul 20 2010
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Issued
Feb 08 2011
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Expiry
Feb 08 2025
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Assg.orig
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Entity
unknown
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8
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10
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n/a
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The ornamental design for a hand operated air pump, as shown and described.
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FIG. 1 is a perspective view of a hand operated air pump, showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left view thereof;
FIG. 5 is a right view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a rear perspective view thereof; and,
FIG. 8 is a bottom perspective view thereof.
The broken lines on the drawings are shown for illustrative purposes only and form no part of the claimed design.
Wang, Wei-Chi
Patent |
Priority |
Assignee |
Title |
3786730, |
|
|
|
6814552, |
Oct 31 2002 |
Specialized Bicycle Components, Inc.; Co-Luck Enterprise Co., Ltd. |
Pump capable of releasing excessive air |
7040355, |
Dec 15 2003 |
|
Air nozzle and relief valve arrangement for vertical tire pump |
7331768, |
Jul 08 2002 |
|
Pump with gauge |
7789638, |
May 12 2006 |
|
Pump for providing three modes of pumping |
D323876, |
Feb 12 1990 |
|
Combined pressure gauge and air pump |
D343397, |
Jun 22 1992 |
|
Bicycle pump |
D351896, |
Jun 09 1993 |
|
Hand operated pump |
D452726, |
Sep 29 2000 |
HO LEE CO , LTD |
Pump |
D596202, |
Dec 07 2006 |
NVB International Ltd. |
Pump with pressure gauge |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
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Maintenance Schedule |
n/a