Expansion valve
Kobayashi , et al. July 17, 2
U.S. patent number D546,921 [Application Number D/259,317] was granted by the patent office on 2007-07-17 for expansion valve. This patent grant is currently assigned to Fujikoki Corporation. Invention is credited to Kazuto Kobayashi, Toshimichi Kureha.
| United States Patent | D546,921 |
| Kobayashi , et al. | July 17, 2007 |
Expansion valve
Claims
CLAIM The ornamental design for an expansion valve, as shown and described.
| Inventors: | Kobayashi; Kazuto (Tokyo, JP), Kureha; Toshimichi (Tokyo, JP) |
|---|---|
| Assignee: | Fujikoki Corporation (Tokyo,
JP) |
| Appl. No.: | D/259,317 |
| Filed: | May 8, 2006 |
Foreign Application Priority Data
| Nov 30, 2005 [JP] | 2005-035296 | |||
| Current U.S. Class: | D23/233 |
| Current International Class: | 2301 |
| Field of Search: | ;D23/233-237,244-249 ;62/222-225,197,115,504,527,210 ;137/625.48 ;251/14,64 ;236/63-64,66,92B ;285/189,208,211,368 |
References Cited [Referenced By]
U.S. Patent Documents
| 4468054 | August 1984 | Orth |
| D494657 | August 2004 | Kobayashi et al. |
| D494658 | August 2004 | Kobayashi et al. |
| D502252 | February 2005 | Fukuda et al. |
| D504714 | May 2005 | Fukuda et al. |
| D529990 | October 2006 | Kobayashi et al. |
| D532080 | November 2006 | Kobayashi et al. |
Assistant Examiner: Stevens; Maurice
Attorney, Agent or Firm: Westerman, Hattori, Daniels & Adrian, LLP.
Description
FIG. 1 is a perspective view of the expansion valve of the present invention.
FIG. 2 is a front view thereof.
FIG. 3 is a rear view thereof.
FIG. 4 is a plan view thereof.
FIG. 5 is a bottom view thereof.
FIG. 6 is a left side view thereof; and,
FIG. 7 is a right side view thereof.
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