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.

Patents

  1. Advanced Patent Search
Publication numberUSD401021 S
Publication typeGrant
Application numberUS 29/031,733
Publication dateNov 10, 1998
Filing dateDec 5, 1994
Publication number031733, 29031733, US D401021 S, US D401021S, US-S-D401021, USD401021 S, USD401021S
InventorsPaul D. Stephens, Terry L. Zahuranec, Craig M. Saunders, Jeffrey M. Kalman, Richard C. Farone
Original AssigneeRoyal Appliance Mfg. Co.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hand held vacuum cleaner
US D401021 S
Abstract  available in
Images(3)
Previous page
Next page
Claims(1)
  1. The ornamental design for a hand held vacuum cleaner, as shown.
Description

FIG. 1 is top plan view of a hand held vacuum cleaner showing the new design;

FIG. 2 is left side elevational view thereof;

FIG. 3 is right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is bottom plan view thereof; and,

FIG. 7 is a top plan view of the vacuum cleaner of FIG. 1 received in a recharger/holder.

Non-Patent Citations
Reference
1Hong Kong Enterprise, Nov. 1986, p. 239 "hand-held Vacuum cleaner at bottom of page".
2Sanyo Catalog 1984-Autumn, "PC-30L Sanyo mini-vac. cleaner" .
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7799103Apr 3, 2008Sep 21, 2010Black & Decker Inc.Filter cleaning mechanisms
US8032984Jan 17, 2007Oct 11, 2011Black & Decker Inc.Vacuum cleaner filter cleaning mechanisms
US8167964 *Apr 9, 2009May 1, 2012Lau Ying WaiCyclonic chamber for air filtration devices
US8308831Aug 5, 2010Nov 13, 2012Black & Decker Inc.Filter cleaning mechanisms
US20060059655 *Sep 22, 2004Mar 23, 2006Lau Ling WDouble motor vacuum
US20080250601 *Apr 3, 2008Oct 16, 2008Eric CoburnFilter cleaning mechanisms
US20100257825 *Apr 9, 2009Oct 14, 2010Lau Ying WaiCyclonic Chamber for Air Filtration Devices
USD732252 *Feb 12, 2014Jun 16, 2015Hans-Ulrich Petermann Beratungs- und Vertriebs GmbH & Co. KGHand-held vacuum cleaner
Classifications
U.S. ClassificationD32/18