TREA

Electrical transformer

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Information

  • Patent Grant
  • D635091
  • Patent Number
    D635,091
  • Date Filed
    Thursday, July 22, 2010
    13 years ago
  • Date Issued
    Tuesday, March 29, 2011
    13 years ago
Information
Abstract
Description


FIG. 1 is a front elevation view of an electrical transformer showing our new design;



FIG. 2 is a top plan view thereof;



FIG. 3 is a left side elevation view thereof; and,



FIG. 4 is a perspective view thereof.


Claims
  • The ornamental design for an electrical transformer, as shown and described.
Priority Claims (1)
Number Date Country Kind
000102397 Nov 2003 EM regional
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2947957 Spindler Aug 1960 A
D195975 Bianco et al. Aug 1963 S
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3479563 Roy Nov 1969 A
3541487 Leonard Nov 1970 A
D219923 Marchand Feb 1971 S
D222480 Canney Oct 1971 S
3781741 Weiner Dec 1973 A
4027279 Shigehara et al. May 1977 A
D254846 Wood Apr 1980 S
D257342 Payne Oct 1980 S
4257027 Yasuhisa Mar 1981 A
D259040 Pierce Apr 1981 S
D261640 Alber et al. Nov 1981 S
D290456 Burgher et al. Jun 1987 S
D294565 Makinson et al. Mar 1988 S
D324371 Patty Mar 1992 S
D348868 Terlop et al. Jul 1994 S
6185811 Perry et al. Feb 2001 B1
Divisions (6)
Number Date Country
Parent 29356632 Mar 2010 US
Child 29366251 US
Parent 29336557 May 2009 US
Child 29356632 US
Parent 29317370 Apr 2008 US
Child 29336557 US
Parent 29282093 Jul 2007 US
Child 29317370 US
Parent 29275256 Dec 2006 US
Child 29282093 US
Parent 29204775 May 2004 US
Child 29275256 US