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 numberUSD408442 S
Publication typeGrant
Application numberUS 29/091,556
Publication dateApr 20, 1999
Filing dateJul 31, 1998
Publication number091556, 29091556, US D408442 S, US D408442S, US-S-D408442, USD408442 S, USD408442S
InventorsTong Yiu Lun
Original AssigneeCedar Base Electronic Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Calculator housing
US D408442 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for a calculator housing, as shown and described.

FIG. 1 is a front perspective view of a calculator housing in showing my new design;

FIG. 2 is a left side view thereof, the right side view being identical;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a front perspective view as in FIG. 1, but with the display panel in an upright condition.

The broken line showings in FIGS. 1 and 7 are for illustrative purposes only and form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD736830Jan 18, 2013Aug 18, 2015Zih Corp.Animated operation indication icon for a printer display, display screen, computer display, electronic display, or the like
USD749073 *Dec 17, 2014Feb 9, 2016Kverneland Group Mechatronics B.V.Terminal including a display and operating units
USD750703Oct 18, 2013Mar 1, 2016Zih Corp.Printer housing
USD769964 *Jan 30, 2015Oct 25, 2016Shenzhen Loyal Electronics Co., Ltd.Calculator with wireless digital keyboard
USD798379Feb 16, 2015Sep 26, 2017Zih Corp.Printer
U.S. ClassificationD18/11, D18/6