Ventilating louver
Ukai , et al. April 1, 1
U.S. patent number D378,698 [Application Number D/042,739] was granted by the patent office on 1997-04-01 for ventilating louver. This patent grant is currently assigned to Matsushita Electric Industrial Co., Ltd., Matsushita Seiko Co., Ltd.. Invention is credited to Hideaki Nakata, Minoru Ukai.
| United States Patent | D378,698 |
| Ukai , et al. | April 1, 1997 |
Ventilating louver
Claims
The ornamental design for a ventilating louver, as shown.
| Inventors: | Ukai; Minoru (Gifu, JP), Nakata; Hideaki (Aichi, JP) |
|---|---|
| Assignee: | Matsushita Electric Industrial Co.,
Ltd. (Osaka, JP) Matsushita Seiko Co., Ltd. (Osaka, JP) |
| Appl. No.: | D/042,739 |
| Filed: | August 9, 1995 |
Foreign Application Priority Data
| Feb 9, 1995 [JP] | 7-3379 | |||
| Current U.S. Class: | D23/393 |
| Field of Search: | ;D23/393,386,392,370 ;D26/59,24,72,75-92,120,121,51 ;454/221,224,243,358,367 |
References Cited [Referenced By]
U.S. Patent Documents
| D118359 | April 1939 | Arenberg |
| D120772 | April 1939 | Arenberg |
| D120773 | May 1940 | Arenberg |
| D188212 | June 1960 | Ruppe |
| D198557 | June 1964 | Stark et al. |
| D250021 | October 1978 | Barbera |
| D258083 | January 1981 | Gammell |
| D275988 | October 1984 | Walker |
| D287888 | January 1987 | Castor et al. |
Other References
|
Copy of extract from a catalog issued pror to Feb., 1995 (1 sheet).. |
Primary Examiner: Lucas; Susan J.
Assistant Examiner: Ramirez; Cynthia E.
Attorney, Agent or Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Description
FIG. 1 is a perspective view of the front, top and right side of a ventilating louver showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
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