Air cleaner

- Bionaire Inc.
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Description

FIG. 1 is a front elevation view of an air cleaner, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof.

Referenced Cited
U.S. Patent Documents
D193930 October 1962 Lewis
D282000 December 31, 1985 Madl et al.
D291351 August 11, 1987 Hitzler
3438180 April 1969 Klouda
Other references
  • Home Furnishings Daily, Jan. 11, 1962, p. 32, Portable Cooler, middle left side of page. Bionaire Corp. Adv. Flyer, Bionaire 500 Air Purified Ionizer. Grainger's Spring '86 Cat., p. 1141, Emerson Commercial Electronic Air Cleaner, top right side of page.
Patent History
Patent number: D317043
Type: Grant
Filed: Sep 26, 1989
Date of Patent: May 21, 1991
Assignee: Bionaire Inc.
Inventors: Dov Z. Glucksman (Wenham, MA), David Lekhtman (Morin Heights)
Primary Examiner: James M. Gandy
Assistant Examiner: Lisa Lichtenstein
Law Firm: Leydig, Voit & Mayer
Application Number: 7/412,389
Classifications
Current U.S. Class: Air Cleaner (D23/364)