Louver
Nishizawa June 11, 1
U.S. patent number D370,723 [Application Number D/020,336] was granted by the patent office on 1996-06-11 for louver. This patent grant is currently assigned to Seiho International, Inc.. Invention is credited to Keisuke Nishizawa.
| United States Patent | D370,723 |
| Nishizawa | June 11, 1996 |
Louver
Claims
The ornamental design for a louver, as shown and described.
| Inventors: | Nishizawa; Keisuke (San Marino, CA) |
|---|---|
| Assignee: | Seiho International, Inc. (San
Marino, CA) |
| Appl. No.: | D/020,336 |
| Filed: | March 24, 1994 |
Foreign Application Priority Data
| Oct 15, 1993 [JP] | 5-31099 | |||
| Current U.S. Class: | D23/387; D23/390 |
| Field of Search: | ;D25/35,155,53 ;D23/390,387,392,393 ;454/271,309 ;52/198,199,473 |
References Cited [Referenced By]
U.S. Patent Documents
| 1601815 | October 1926 | Feinberg et al. |
| 3011422 | December 1961 | Scallon |
Other References
|
House & Home, Mar., 1968, p. 43, Vent A, top right side of page. . Vent-Axia Inc. Adr. Cat, p. 3, FanB, top right side of page.. |
Primary Examiner: Lichtenstein; Lisa B.
Attorney, Agent or Firm: Koda and Androlia
Description
FIG. 1 is a perspective view taken from the top, front and right side of the louver of my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top elevational view thereof, the bottom elevational view being a mirror image of the top elevational view; and,
FIG. 5 is a right side elevational view thereof, the left side view being a mirror image of the right side elevational view.
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