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 numberUSD313917 S
Publication typeGrant
Application numberUS 07/274,950
Publication dateJan 22, 1991
Filing dateNov 22, 1988
Publication number07274950, 274950, US D313917 S, US D313917S, US-S-D313917, USD313917 S, USD313917S
InventorsLouis J. Valliere
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Computer keyboard supporting lap cushion
US D313917 S
Abstract  available in
Previous page
Next page
  1. The design for a computer keyboard supporting lap cushion, as shown.

FIG. 1 is a top, front, and left end perspective view of a computer keyboard supporting lap cushion showing my new design;

FIG. 2 is a bottom, rear, and right end perspective view thereof;

FIG. 3 is a front elevational view thereof, the rear being identical in appearance; and

FIG. 4 is an end elevational view thereof, the opposite end being identical in appearance.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9552077Jul 2, 2014Jan 24, 2017Ergonomic Ingenuity, LlcCushioned user interface or control device
US20050110309 *Nov 10, 2003May 26, 2005Binney & Smith Inc.Lap desk
US20090308989 *Jun 16, 2008Dec 17, 2009Mark Steven KatzPosture enhancement device
USD790257 *Sep 25, 2015Jun 27, 2017Standard Fiber, LlcWedge gusset panel for pillow
U.S. ClassificationD06/601, D06/610