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Loop and string puzzle |
| D339177 |
Loop and string puzzle
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| Patent Drawings: | |
| Inventor: |
Saito |
| Date Issued: |
September 7, 1993 |
| Application: |
07/784,802 |
| Filed: |
October 30, 1991 |
| Inventors: |
Saito; Toshiyuki (Fremont, CA)
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| Assignee: |
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| Primary Examiner: |
Ansher; Bernard |
| Assistant Examiner: |
Simone; Dominic |
| Attorney Or Agent: |
Kolisch, Hartwell, Dickinson, McCormack & Heuser |
| U.S. Class: |
D21/482 |
| Field Of Search: |
D21/104; D21/105; D21/106; D21/107; 273/153R; 273/153S; 273/156; 273/158 |
| International Class: |
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| U.S Patent Documents: |
D239802; D272455; D274920; 4957292 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for loop and string puzzle, as shown. |
| Description: |
FIG. 1 is a front perspective view of a loop and string puzzle showing my new design, the string in broken lines for illustrative purposes only;
FIG. 2 is a frontal elevation view of the embodiment of FIG. 1;
FIG. 3 is a side elevation view of the embodiment of FIG. 1;
FIG. 4 is a top plan view of the embodiment of FIG. 1; and,
FIG. 5 is a bottom plan view of the embodiment of FIG. 1.
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