Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD411294 S
Publication typeGrant
Application numberUS 29/090,804
Publication dateJun 22, 1999
Filing dateJul 16, 1998
Priority dateApr 1, 1995
Publication number090804, 29090804, US D411294 S, US D411294S, US-S-D411294, USD411294 S, USD411294S
InventorsRudolf Gutmann
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Air cleaner
US D411294 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for an air cleaner, as shown and described.

FIG. 1 is a perspective view;

FIG. 2 is an elevation view;

FIG. 3 is a top view; and,

FIG. 4 is a bottom view.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD754834 *Jun 9, 2015Apr 26, 2016Brad MosellPortable scent dispenser
U.S. ClassificationD23/355