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Patent
D313827
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Priority
Aug 10 1988
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Filed
Aug 10 1988
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Issued
Jan 15 1991
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Expiry
Jan 15 2005
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Assg.orig
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Entity
unknown
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10
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11
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n/a
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The ornamental design for a hand exerciser, as shown and described.
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FIG. 1 is a perspective view of a hand exerciser showing my new design;
FIG. 2 is a front elevational view thereof, the side opposite being
identical; and,
FIG. 3 is an end elevational view thereof, the end opposite being identical
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Smith, Carlos R.
| Patent |
Priority |
Assignee |
Title |
| 10974087, |
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|
Strengthening apparatus and method of use |
| D358856, |
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|
Hand grip exerciser |
| D428946, |
Jan 05 1999 |
|
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| D451564, |
Aug 09 2000 |
|
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| D610637, |
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|
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| D657009, |
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|
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| D798683, |
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|
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| D821600, |
Dec 01 2015 |
CRAVE INNOVATIONS, INC |
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| D934964, |
Oct 21 2020 |
|
Exercise apparatus |
| D948642, |
Apr 20 2021 |
Hangzhou Feier Industrial Design Co., Ltd. |
Barbell |
| Patent |
Priority |
Assignee |
Title |
| 3084547, |
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| 3184234, |
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| 3211453, |
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| 3764131, |
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| 3830493, |
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| 4337937, |
Jan 16 1980 |
|
Arm muscle exerciser device |
| 4591151, |
Mar 25 1985 |
|
Torsional exercise device and method of use |
| 4625963, |
Jul 02 1985 |
|
Exercise apparatus |
| 4643417, |
Oct 17 1983 |
|
Hand manipulated exercise device |
| D274925, |
May 03 1982 |
|
Manual exerciser |
| D285329, |
Apr 12 1984 |
BOETTGER, WALTER WILLIAM, JR |
Hand grip exerciser |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a