Double washer pull plug

Information

  • Patent Grant
  • D655998
  • Patent Number
    D655,998
  • Date Filed
    Monday, April 12, 2010
    15 years ago
  • Date Issued
    Tuesday, March 20, 2012
    13 years ago
  • US Classifications
    Field of Search
    • US
    • D08 349
    • D08 354
    • D08 382
    • D08 394
    • 118 505000
    • 220 801000
    • 220 287000
    • 139 089000
    • 024 625000
    • 228 114500
    • D24 130
    • D32 14
    • D32 35
    • 427 272000
    • D15 138
    • D15 144
    • D15 1442
  • International Classifications
    • 0808
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of a double washer pull plug showing our new design;



FIG. 2 is a typical elevational view thereof, which, since the design is circular, shows the appearance at any point around the periphery;



FIG. 3 is a sectional view thereof; and,



FIG. 4 is a sectional view thereof inserted into a weld nut.


The weld nut is shown in broken lines for illustrative purposes only and forms no part of the claimed design.


Claims
  • The ornamental design for a double washer pull plug, as shown and described.
US Referenced Citations (32)
Number Name Date Kind
1730202 Geyer Oct 1929 A
2363660 Duggan Nov 1944 A
4130232 Anderson Dec 1978 A
4268349 Hacke et al. May 1981 A
4400123 Dunegan Aug 1983 A
4640434 Johnsen et al. Feb 1987 A
4685173 Pavur Aug 1987 A
D291933 Weiss Sep 1987 S
4871585 Kano et al. Oct 1989 A
4940135 Hall Jul 1990 A
D315621 Laymon et al. Mar 1991 S
5270085 Horiki et al. Dec 1993 A
5328723 Horiki et al. Jul 1994 A
5356255 Takahashi et al. Oct 1994 A
D360820 Haase Aug 1995 S
5753042 Bauer May 1998 A
5788774 Mccumiskey et al. Aug 1998 A
D404178 Wetzler Jan 1999 S
D426457 Sato et al. Jun 2000 S
D429627 Gradwell Aug 2000 S
6230958 Coletta et al. May 2001 B1
6253987 Coletta et al. Jul 2001 B1
6419104 Sarajian Jul 2002 B1
D461691 Huang et al. Aug 2002 S
D491325 Hawkins Jun 2004 S
D498134 Fujiwara Nov 2004 S
6883546 Kobylinski Apr 2005 B1
7422785 Ogawa et al. Sep 2008 B2
7559991 Burton et al. Jul 2009 B2
20040056039 Sarajian Mar 2004 A1
20070205207 Dornbach Sep 2007 A1
20110247551 Malone et al. Oct 2011 A1