TREA

Loudspeaker grille having a perforation pattern

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Information

  • Patent Grant
  • D711854
  • Patent Number
    D711,854
  • Date Filed
    Friday, October 19, 2012
    11 years ago
  • Date Issued
    Tuesday, August 26, 2014
    10 years ago
Information
Abstract
Description


FIG. 1 is a front elevation view of a loudspeaker grille having a perforation pattern showing our new design; and,



FIG. 2 is an enlarged fragmentary front elevation thereof.


The characteristics feature of the design resides in perforation pattern as shown on the loudspeaker grille. The broken lines indicate the environment and form no part of the claimed design.


Claims
  • The ornamental design for a loudspeaker grille having a perforation pattern, as shown and described.
US Referenced Citations (10)
Number Name Date Kind
D59395 Hine Oct 1921 S
D219384 Plamquist et al. Dec 1970 S
7147300 Shioya Dec 2006 B2
D538263 Yasuda et al. Mar 2007 S
D575271 Baird et al. Aug 2008 S
D579921 Lazzeroni et al. Nov 2008 S
8025846 Cremer et al. Sep 2011 B2
8110076 Ettel Feb 2012 B2
8517180 Raichle et al. Aug 2013 B2
D693334 Lum et al. Nov 2013 S
Non-Patent Literature Citations (1)
Entry
The Harrington & King Ctalog No. 90, 1975 Catalog. p. 98, The Pattern as Listed 3/16×¾ Oblong Side Staggered, Down and Left Corner of p. 98.