Portable work light

Information

  • Patent Grant
  • D538456
  • Patent Number
    D538,456
  • Date Filed
    Wednesday, January 11, 2006
    18 years ago
  • Date Issued
    Tuesday, March 13, 2007
    17 years ago
  • US Classifications
    Field of Search
    • US
    • D26 37- 50
    • 362 157000
    • 362 158000
    • 362 171-174
    • 362 183-208
  • International Classifications
    • 2602
    • Term of Grant
      14Years
Abstract
Description

This application claims priority to U.S. Utility Application No. 11/321,666 filed Dec. 29, 2005.


FIG. 1 is a front perspective view of the present portable work light, that portion shown in phantom is not part of the design sought to be patented and is provided for environmental purposes only;


FIG. 2 is an elevated front view of the present design illustrated in FIG. 1, that portion shown in phantom is not part of the design sought to be patented and is provided for environmental purposes only;


FIG. 3 is an elevated back view of the present design illustrated in FIG. 1, that portion shown in phantom is not part of the design sought to be patented and is provided for environmental purposes only;


FIG. 4 is a top plan view of the present design illustrated in FIG. 1, that portion shown in phantom is not part of the design sought to be patented and is provided for environmental purposes only;


FIG. 5 is a bottom plan view of the present design illustrated in FIG. 1, that portion shown in phantom is not part of the design sought to be patented and is provided for environmental purposes only;


FIG. 6 is an elevated right side view of the present design illustrated in FIG. 1, that portion shown in phantom is not part of the design sought to be patented and is provided for environmental purposes only; and,


FIG. 7 is an elevated left side view of the present design illustrated in FIG. 1, that portion shown in phantom is not part of the design sought to be patented and is provided for environmental purposes only.


Claims
  • We claim the ornamental design for a portable work light, as shown and described.
US Referenced Citations (85)
Number Name Date Kind
D136570 Stephens et al. Oct 1943 S
2347174 Cross et al. Apr 1944 A
2391325 Maurette Dec 1945 A
2874270 Douglass et al. Feb 1959 A
3016549 Finn Jan 1962 A
4262327 Kovacik et al. Apr 1981 A
D262466 Lieberman Dec 1981 S
D267899 Kolm Feb 1983 S
D274317 Nelson Jun 1984 S
4600974 Lew et al. Jul 1986 A
D285361 Marcucci Aug 1986 S
D295562 Fazzina May 1988 S
4792883 Ackerman et al. Dec 1988 A
D300620 Cousens Apr 1989 S
D306768 Yuen Mar 1990 S
D308258 Kung-kit May 1990 S
4967321 Cimock Oct 1990 A
4967322 DuBois Oct 1990 A
D317056 Cimock May 1991 S
5036442 Brown Jul 1991 A
5060123 Arnold Oct 1991 A
D321568 Yuen Nov 1991 S
D322680 Baggio Dec 1991 S
5079679 Chin-Fa Jan 1992 A
5081568 Dong et al. Jan 1992 A
5086377 Roberts Feb 1992 A
5105309 Baravaglio et al. Apr 1992 A
D330775 Yuen Nov 1992 S
D331889 Kaplan Dec 1992 S
D333190 Waldmann Feb 1993 S
D335756 Gaynor May 1993 S
5356343 Lovetere Oct 1994 A
5392203 Harris Feb 1995 A
D357088 Grooms Apr 1995 S
D367123 Blye Feb 1996 S
5622423 Lee Apr 1997 A
5642931 Gappelberg Jul 1997 A
5653529 Spocharski Aug 1997 A
5697695 Lin et al. Dec 1997 A
D389364 Vallarella Jan 1998 S
D389420 Campman Jan 1998 S
D391655 Hughes Mar 1998 S
D393915 Yuen Apr 1998 S
5921658 Kovacik et al. Jul 1999 A
D413992 Muhammad Sep 1999 S
D416344 Hawkins Nov 1999 S
D418238 Offiler Dec 1999 S
D421142 Bayat et al. Feb 2000 S
D421143 Kovacik et al. Feb 2000 S
D437068 Townsend Jan 2001 S
6213623 Campman Apr 2001 B1
D442716 Yuen May 2001 S
6227677 Willis May 2001 B1
D443371 Yuen Jun 2001 S
D445927 Shiu Jul 2001 S
6293684 Riblett Sep 2001 B1
D456545 Chang Apr 2002 S
D458400 Kovacik et al. Jun 2002 S
D475798 Galli Jun 2003 S
D476103 Galli Jun 2003 S
D477103 Yuen Jul 2003 S
D483508 Galvez Dec 2003 S
D483893 Galvez Dec 2003 S
D484263 Kelleghan Dec 2003 S
D485364 Lee Jan 2004 S
6722774 Kovacik et al. Apr 2004 B2
D490179 Niemann May 2004 S
D495816 Kovacik et al. Sep 2004 S
6791816 Stethem Sep 2004 B2
6830360 Galvez Dec 2004 B1
D501687 Kovacik et al. Feb 2005 S
D501688 Kovacik et al. Feb 2005 S
D502276 Kovacik et al. Feb 2005 S
6857756 Reiff et al. Feb 2005 B2
D504532 Kovacik et al. Apr 2005 S
D505217 Bayat et al. May 2005 S
D509010 Kovacik et al. Aug 2005 S
D509257 Yamamoto Sep 2005 S
6979100 Reiff et al. Dec 2005 B2
D526077 Leen Aug 2006 S
20020191396 Reiff et al. Dec 2002 A1
20030035287 Kovacik et al. Feb 2003 A1
20030095404 Becks et al. May 2003 A1
20040196649 Campbell Oct 2004 A1
20050063179 Neimann Mar 2005 A1