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 Title: |
US6749239:
Chopstick manipulator
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Choi, Joon T.; Los Angeles, CA 90006
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| Assignee: |
None
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| Published / Filed: |
2004-06-15
/ 2003-02-28
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| Application Number: |
US2003000248915
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| IPC Code: |
Advanced:
A47G 21/06;
IPC-7:
A47G 21/10;
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| ECLA Code: |
A47G21/10B;
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| U.S. Class: |
294/099.2;
294/001.1;
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| Field of Search: |
294/1.1,3,8.5,33,99.2,16
D07/642-644,648,686
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| Priority Number: |
| 2003-02-28 |
US2003000248915 |
| 2002-04-18 |
US2002000125667 |
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| Abstract: |
A chopstick manipulator comprises a bridge and clamps. Each clamp includes an inner support having an inner surface where an upper half of the inner surface has a mid portion so the bridge interconnects each mid portion thereof, a rear support extending from a rear end of the inner support so that about a right angle is formed by each outer surface of the inner and rear supports, and a distal support extending substantially forward from an outer end of the rear support while forming a substantially prismatic shape. The distal support is defined by an outer surface, a rearward slant surface and a forward slant surface so that a prismatic ridge by the respective slant surfaces approaches the outer surface of the inner support where an angle by the rear support and the rearward slant surface is less than 90 degrees.
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| Attorney, Agent or Firm: |
Park & Sutton LLP ;
Park, John K. ;
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| Primary / Asst. Examiners: |
Kramer, Dean J.;
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| INPADOC Legal Status: |
Show legal status actions
Family Legal Status Report
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