Air cleaner
Ito , et al. August 17, 1
U.S. patent number D338,520 [Application Number 07/867,926] was granted by the patent office on 1993-08-17 for air cleaner. This patent grant is currently assigned to TEAC Corporation. Invention is credited to Shigeru Hasegawa, Masafumi Ito, Katsuhiro Takashima, Keiji Tsunoda.
| United States Patent | D338,520 |
| Ito , et al. | August 17, 1993 |
Air cleaner
Claims
The ornamental design for an air cleaner, as shown.
| Inventors: | Ito; Masafumi (Tokyo, JP), Hasegawa; Shigeru (Kodaira, JP), Takashima; Katsuhiro (Urawa, JP), Tsunoda; Keiji (Kokubunji, JP) |
|---|---|
| Assignee: | TEAC Corporation
(JP) |
| Appl. No.: | 07/867,926 |
| Filed: | April 13, 1992 |
Foreign Application Priority Data
| Oct 18, 1991 [JP] | 3-31664 | |||
| Current U.S. Class: | D23/364 |
| Field of Search: | ;D23/364,365,370,382,378,335,336 ;55/498,467,473 ;312/236,213 ;422/305,122,123 ;454/231 ;392/365-369 |
References Cited [Referenced By]
U.S. Patent Documents
| D272757 | February 1984 | Fee et al. |
Other References
|
Rodale's New Shelter Magazine, p. 48, Air Cleaner 8, lower left side of page. . TEAC Brochure for "Ioncrysta IC-500" published Aug. 1990.. |
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Lichtenstein; Lisa
Attorney, Agent or Firm: Andrus, Sceales, Starke & Sawall
Description
FIG. 1 is a front elevational view of an air cleaner showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a perspective view thereof.
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