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US Patent 10030950 Foam dart having a safety cap

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Is a
Patent
Patent
0

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
100309500
Patent Inventor Names
Xubin Xia0
Francis See Chong Chia0
Date of Patent
July 24, 2018
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Patent Application Number
157934290
Date Filed
October 25, 2017
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Patent Citations Received
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US Patent D858655 Dart projectile
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US Patent D872804 Cap of a toy dart
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US Patent D896317 Toy dart
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US Patent D896893 Ridged foam dart
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US Patent D897444 Ridged foam dart with cap
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US Patent D898830 Ridged foam dart with cap
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US Patent D898831 Ridged foam dart
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US Patent D903770 Ridged foam dart with cap
0
...
Patent Primary Examiner
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Alexander Niconovich
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Patent abstract

A toy dart includes a deformable cap that safely impacts a target. The cap includes two layers of substantially parallel hollow passages that provide spaces that allow the cap to deform. The lower layer, having two hollow passages, is supported by exterior posts and an interior wall between the two hollow passages. The upper layer, having three hollow passages, is supported by exterior posts and interior walls that are laterally offset from the interior wall of the lower layer. The upper and lower layers are separated vertically by a substantially flat divider. Due to the difference in the number of hollow passages and interior walls in each layer, the upper layer is more rigid than the lower layer such that the lower layer of the cap deforms more than the upper layer of the cap upon initial impact with the target.

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