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Expansion valve |
| D599438 |
Expansion valve
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| Patent Drawings: | |
| Inventor: |
Okutsu, et al. |
| Date Issued: |
September 1, 2009 |
| Application: |
D/331,812 |
| Filed: |
February 2, 2009 |
| Inventors: |
Okutsu; Kinya (Tokyo, JP)
Nanbu; Akinori (Tokyo, JP)
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| Assignee: |
Fujikoki Corporation (Tokyo, JP) |
| Primary Examiner: |
Brooks; Cathron C. |
| Assistant Examiner: |
Stevens; Maurice |
| Attorney Or Agent: |
Westerman, Hattori, Daniels & Adrian, LLP. |
| U.S. Class: |
D23/233 |
| Field Of Search: |
D23/233; D23/234; D23/235; D23/236; D23/237; D23/244; D23/245; D23/246; D23/247; D23/248; D23/249; 137/625.48; 251/14; 251/64; 62/222; 62/223; 62/224; 62/225; 62/197; 62/115; 62/527; 62/210; 236/63; 236/64; 236/66; 236/92B; 285/189; 285/208; 285/211; 285/368 |
| International Class: |
2301 |
| U.S Patent Documents: |
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| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
CLAIM The ornamental design for an expansion valve, as shown and described. |
| Description: |
FIG. 1 is a perspective view of an expansion valve showing our new design;
FIG. 2 is a front, elevation view thereof;
FIG. 3 is a top, plan view thereof;
FIG. 4 is a bottom, elevation view thereof;
FIG. 5 is a left-side, elevation view thereof; and,
FIG. 6 is a right-side, elevation view thereof.
The broken line showing unclaimed portions in FIGS. 5 and 6 forms no part of the claimed design
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