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 numberUSD457972 S1
Publication typeGrant
Application numberUS 29/145,604
Publication dateMay 28, 2002
Filing dateJul 25, 2001
Priority dateJul 25, 2001
Publication number145604, 29145604, US D457972 S1, US D457972S1, US-S1-D457972, USD457972 S1, USD457972S1
InventorsKenneth N. Harel
Original AssigneeContinuous Coating Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Curved drywall bead with perforated flaps
US D457972 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for a curved drywall bead with perforated flaps, as shown and described.

FIG. 1 is a perspective view of a drywall bead with perforated flaps showing my new design, the right end portion shown broken away to indicate indeterminate length;

FIG. 2 is a left end view thereof, the right end being a mirror image;

FIG. 3 is a detailed view, in enlarged scale, taken from the oval identified by the numeral 3 in FIG. 1;

FIG. 4 is a broken top view thereof; and,

FIG. 5 is a broken bottom view thereof.

Non-Patent Citations
1Pages from Beadex catalog entitled Built For All The Corners Of The World on Commercial & Residential Drywall Trims 1947-1997.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6539680 *Sep 28, 2001Apr 1, 2003Phillips Manufacturing Co.Paper bead and trim
US6758017 *Aug 26, 2002Jul 6, 2004Peter P. YoungDrywall inside corner device
US20030033770 *Aug 20, 2001Feb 20, 2003Harel Kenneth N.Drywall bead with knurled paper flaps
US20060070324 *Sep 29, 2004Apr 6, 2006Daly James T IvStick on drywall corner cover
US20060070331 *Sep 30, 2004Apr 6, 2006Yakobics Jeff AVersatile tapeless drywall system
USD734878 *Dec 20, 2013Jul 21, 2015Chris NelsonAbove ground containment wall corner section
USD773696 *Apr 29, 2015Dec 6, 2016St Bungalow LlcSupport structure
U.S. ClassificationD25/121