TREA

Universal flapper

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Information

  • Patent Grant
  • D638917
  • Patent Number
    D638,917
  • Date Filed
    Tuesday, June 22, 2010
    15 years ago
  • Date Issued
    Tuesday, May 31, 2011
    14 years ago
  • US Classifications
    Field of Search
    • US
    • D23 233-237
    • D23 243-249
    • D23 259-265
    • 004 392-393
    • 004 403-404
  • International Classifications
    • 2301
    • Term of Grant
      14Years
Information
Abstract
Description


FIG. 1 is a bottom view of a universal flapper showing our new design;



FIG. 2 is a side plan view of the present invention;



FIG. 3 is a top view of the present invention;



FIG. 4 is a front elevation view of the present invention; and,



FIG. 5 is a rear elevation view of the present invention.


Dashed lines indicate structure not presently claimed.


Claims
  • The ornamental design for a universal flapper, as shown and described.
US Referenced Citations (18)
Number Name Date Kind
2756437 Svabek, Jr. et al. Jul 1956 A
2992806 Kanter et al. Jul 1961 A
3935598 Schmidt Feb 1976 A
3969775 Haselton Jul 1976 A
4419773 Sullivan Dec 1983 A
4455694 Dymon Jun 1984 A
4497076 Sullivan Feb 1985 A
D284264 Resan Jun 1986 S
D299522 Chalberg Jan 1989 S
D321749 Wesolowsky Nov 1991 S
D466198 Mullings Nov 2002 S
D517175 Holsen Mar 2006 S
D576713 Mullis Sep 2008 S
D607541 German et al. Jan 2010 S
20010044951 Higgins Nov 2001 A1
20030200601 Little Oct 2003 A1
20040237182 Shih Dec 2004 A1
20090144888 Han Jun 2009 A1